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...the 64-Kbyte L1 cache, which further enhances overall CPU throughput. The processor's multiport internal cache design enables both the 64-Kbyte L1 cache and the 128-Kbyte L2 cache to 7,200 Mbytes/s, resulting in two versions. Innovative Cache Design for Faster Data ...external L2 cache operating at 100 MHz is 800 Mbytes/s, while an internal L2 cache operating at 450 MHz delivers a maximum peak bandwidth of the processor. Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet 23542A/0-September 2000 The AMD-K6-2E+ embedded processor is available in a maximum peak...
...the 64-Kbyte L1 cache, which further enhances overall CPU throughput. The processor's multiport internal cache design enables both the 64-Kbyte L1 cache and the 128-Kbyte L2 cache to 7,200 Mbytes/s, resulting in two versions. Innovative Cache Design for Faster Data ...external L2 cache operating at 100 MHz is 800 Mbytes/s, while an internal L2 cache operating at 450 MHz delivers a maximum peak bandwidth of the processor. Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet 23542A/0-September 2000 The AMD-K6-2E+ embedded processor is available in a maximum peak...
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...AMD-K6™-2E+ Embedded Processor Valid Ordering Part Number Com- technology enables the operating frequency to the available bus frequency multipliers. Active application power dissipation for the listed clock control states with AMD PowerNow!™ Technology Ordering Part Number1 AMD-K6-2E+/450APZ AMD-K6-2E+/400xTZ AMD-K6-2E+/350xUZ Core Voltage 1.7 V 1.6 V 1.5 V 1.4 V 1.6 V 1.5 V 1.4 V 1.5 V 1.4 V Range of 100 MHz...Supported Operating Frequencies2 450-200 MHz 400-200 MHz 350-200 MHz 300-200 MHz 400-200 MHz 350-200 MHz 300-200 MHz 350-200 MHz 300-200 MHz Active Power3 8.70-4....
...AMD-K6™-2E+ Embedded Processor Valid Ordering Part Number Com- technology enables the operating frequency to the available bus frequency multipliers. Active application power dissipation for the listed clock control states with AMD PowerNow!™ Technology Ordering Part Number1 AMD-K6-2E+/450APZ AMD-K6-2E+/400xTZ AMD-K6-2E+/350xUZ Core Voltage 1.7 V 1.6 V 1.5 V 1.4 V 1.6 V 1.5 V 1.4 V 1.5 V 1.4 V Range of 100 MHz...Supported Operating Frequencies2 450-200 MHz 400-200 MHz 350-200 MHz 300-200 MHz 400-200 MHz 350-200 MHz 300-200 MHz 350-200 MHz 300-200 MHz Active Power3 8.70-4....
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23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Index Numerics 0.18-Micron Process Technology 7 100-MHz Bus clock switching characteristics 296 frontside 1, 8 input setup and hold timings 300 output delay timings 298 Super7 platform support 1, 8 321-Pin Staggered CPGA Package ... BREQ Signal 104 BSR 255 Built-In Self-Test (BIST 251 Burst pipelined burst reads 162 reads 162 ready 103 ready copy 104, 200 writeback 164 writeback due to cache-line replacement 164-165 Bus 100-MHz 1, 8 address 178 A[31:0 95 AHOLD restriction 180 335
23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Index Numerics 0.18-Micron Process Technology 7 100-MHz Bus clock switching characteristics 296 frontside 1, 8 input setup and hold timings 300 output delay timings 298 Super7 platform support 1, 8 321-Pin Staggered CPGA Package ... BREQ Signal 104 BSR 255 Built-In Self-Test (BIST 251 Burst pipelined burst reads 162 reads 162 ready 103 ready copy 104, 200 writeback 164 writeback due to cache-line replacement 164-165 Bus 100-MHz 1, 8 address 178 A[31:0 95 AHOLD restriction 180 335
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...Component Placement 292 Configuration power-on initialization 199 signal timing (figure 311 signal timing for 100-MHz bus operation (table 306 signal timing for 66-MHz bus operation 307 VCC pins 200 Connections pin requirements 293 power requirements 291 Control Register 0 (CR0 40 Control Register 1 ...272 Driven signal 93 DSP Instructions 90, 239 Dual Voltage 291 Index 337 23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Capture-DR state 262 Capture-IR state 262 Case Temperature 317 extended 313 measuring 317 Centralized ...
...Component Placement 292 Configuration power-on initialization 199 signal timing (figure 311 signal timing for 100-MHz bus operation (table 306 signal timing for 66-MHz bus operation 307 VCC pins 200 Connections pin requirements 293 power requirements 291 Control Register 0 (CR0 40 Control Register 1 ...272 Driven signal 93 DSP Instructions 90, 239 Dual Voltage 291 Index 337 23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Capture-DR state 262 Capture-IR state 262 Case Temperature 317 extended 313 measuring 317 Centralized ...
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23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Hold acknowledge cycle 168 acknowledge signal 114, 168-170 HOLD Signal 115 -initiated inquire hit to modified line 172 -initiated inquire ... signal state 200 power-on configuration 199 processor state after INIT 203 processor state after RESET 200 register state 200 RESET requirements 200 signals sampled during RESET 199 Input capacitance 288 leakage current 288 pin float conditions (table 141 pin types (table 140 setup and hold timing 100-MHz bus operation 300 66-MHz bus operation...
23542A/0-September 2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet Hold acknowledge cycle 168 acknowledge signal 114, 168-170 HOLD Signal 115 -initiated inquire hit to modified line 172 -initiated inquire ... signal state 200 power-on configuration 199 processor state after INIT 203 processor state after RESET 200 register state 200 RESET requirements 200 signals sampled during RESET 199 Input capacitance 288 leakage current 288 pin float conditions (table 141 pin types (table 140 setup and hold timing 100-MHz bus operation 300 66-MHz bus operation...
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... AMD-K6™-2E+ Embedded Processor Data Sheet Operating Ranges 285 OPN 333 Ordering Information 333 Ordering Part Number (OPN 333 Output delay timings 100-MHz bus operation 298 66-MHz bus operation 302 leakage current 288 pin float conditions (table 141 signal state after RESET (table 200... 34 Predecode Bits 16-17, 208 PREFETCH Instruction 17 Prefetching 17 hardware 220 PREFETCH instruction 220 software 220 Processor absolute ratings 287 AMD PowerNow!™ technology 143 block diagram 13 bus cycles 153 cache organization 4, 205 clock control 275 configuration ...
... AMD-K6™-2E+ Embedded Processor Data Sheet Operating Ranges 285 OPN 333 Ordering Information 333 Ordering Part Number (OPN 333 Output delay timings 100-MHz bus operation 298 66-MHz bus operation 302 leakage current 288 pin float conditions (table 141 signal state after RESET (table 200... 34 Predecode Bits 16-17, 208 PREFETCH Instruction 17 Prefetching 17 hardware 220 PREFETCH instruction 220 software 220 Processor absolute ratings 287 AMD PowerNow!™ technology 143 block diagram 13 bus cycles 153 cache organization 4, 205 clock control 275 configuration ...
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Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet 23542A/0-September 2000 Real Mode INIT-initiated transition 196 protected mode transition 196 Register X and Y functional unit 24 pipelines 24 Registers 14, 27, ... 317 Reserved (RSVD) Pins description 128 pin designations (table 325, 329 RESET Signal 127, 200, 278 signals sampled during reset 199 state of processor after reset 200 timing (figure 311 timing for 100-MHz bus operation 306 timing for 66-MHz bus operation 307 Return Address Stack 26 RISC86 Microarchitecture 12 RSM Instruction 246, 249...
Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet 23542A/0-September 2000 Real Mode INIT-initiated transition 196 protected mode transition 196 Register X and Y functional unit 24 pipelines 24 Registers 14, 27, ... 317 Reserved (RSVD) Pins description 128 pin designations (table 325, 329 RESET Signal 127, 200, 278 signals sampled during reset 199 state of processor after reset 200 timing (figure 311 timing for 100-MHz bus operation 306 timing for 66-MHz bus operation 307 Return Address Stack 26 RISC86 Microarchitecture 12 RSM Instruction 246, 249...
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...2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet HITM 113 HLDA 114 HOLD 115 IGNNE 116, 240 INIT 117, 278, 281 INTR 118, 278, 281 INV 118 KEN 119 LOCK 120 logic symbol (figure 91 M/IO 121 NA 122 negated 93 NMI 123, 278, 281 output 200 PCD 124 ...9 initiative 8 Switching Characteristics 296 100-MHz bus operation 296 66-MHz bus operation 297 input setup and hold timings for 100-MHz bus 300 input setup and hold timings for 66-MHz bus 304 output delay timings for 100-MHz bus 298 output delay timings for 66-MHz bus 302 signal 295 valid delay, float...
...2000 Preliminary Information AMD-K6™-2E+ Embedded Processor Data Sheet HITM 113 HLDA 114 HOLD 115 IGNNE 116, 240 INIT 117, 278, 281 INTR 118, 278, 281 INV 118 KEN 119 LOCK 120 logic symbol (figure 91 M/IO 121 NA 122 negated 93 NMI 123, 278, 281 output 200 PCD 124 ...9 initiative 8 Switching Characteristics 296 100-MHz bus operation 296 66-MHz bus operation 297 input setup and hold timings for 100-MHz bus 300 input setup and hold timings for 66-MHz bus 304 output delay timings for 100-MHz bus 298 output delay timings for 66-MHz bus 302 signal 295 valid delay, float...