M750000008 datasheet(12/136 Pages) SPANSION

12 / 136 page

Am75PDL191CHH/Am75PDL193CHH

February 5, 2004

ADV ANCE

I N FO RMAT I O N

Temporary Sector Unprotect ................................................ 115

Figure 23. Temporary Sector Unprotect Timing Diagram ............. 115

Figure 24. Sector/Sector Block Protect and

Unprotect Timing Diagram ............................................................ 116

Alternate CE# Controlled Erase and Program Operations ... 117

Figure 25. Alternate CE# Controlled Write (Erase/Program)

Operation Timings......................................................................... 118

Erase And Programming Performance . . . . . . . 119

Latchup Characteristics . . . . . . . . . . . . . . . . . . 119

PSRAM AC Characteristics . . . . . . . . . . . . . . . . 120

CE#s Timing ......................................................................... 120

Figure 26. Timing Diagram for Alternating

Between Pseudo SRAM to Flash.................................................. 120

Figure 27. Timing Waveform of Power-up .................................... 120

pSRAM AC CHaracteristics . . . . . . . . . . . . . . . . 121

Functional Description .......................................................... 121

Absolute Maximum Ratings .................................................. 121

DC Recommended Operating Conditions (Ta = -25oC to 85oC)

121

DC Characteristics (Ta = -25oC to 85oC, VDD = 2.6 to 3.3 V) ..

122

Capacitance (Ta = -25oC, f = 1 MHz) .................................. 122

AC Characteristics and Operating Conditions ...................... 123

AC Test Conditions ............................................................... 124

Timing Diagrams ................................................................... 125

Page Read Cycle (8 words access) ...................................... 125

Write Cycle 1 ........................................................................ 126

Write Cycle 2 ........................................................................ 126

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . 128

FMB073—73-Ball Fine-Pitch Grid Array 9 x 12 mm ............. 128

Revision Summary . . . . . . . . . . . . . . . . . . . . . . . 129

M750000008 数据表(PDF) 12 Page - SPANSION

M750000008 数据表(HTML) 12 Page - SPANSION

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载