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S29CD-J Datasheet(PDF) 6 Page - SPANSION

Part No. S29CD-J
Description  32/16 Megabit CMOS 2.6 Volt or 3.3 Volt-only Simultaneous Read/Write, Dual Boot, Burst Mode Flash Memory with VersatileI/O
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S29CD-J Datasheet(HTML) 6 Page - SPANSION

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S29CD-J & S29CL-J Flash Family
S29CD-J_CL-J_00_B1 September 27, 2006
Data
Sheet
(Pre limin ar y)
Figure 18.9
Chip/Sector Erase Operation Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Figure 18.10 Back-to-back Cycle Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Figure 18.11 Data# Polling Timings (During Embedded Algorithms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure 18.12 Toggle Bit Timings (During Embedded Algorithms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure 18.13 DQ2 vs. DQ6 for Erase/Erase Suspend Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Figure 18.14 Synchronous Data Polling Timing/Toggle Bit Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Figure 18.15 Sector Protect/Unprotect Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Figure 18.16 Alternate CE# Controlled Write Operation Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Tables
Table 7.1
S29CD016J/CL016J (Top Boot)Sector and Memory Address Map . . . . . . . . . . . . . . . . . . . .15
Table 7.2
S29CD016J/CL016J (Bottom Boot) Sector and Memory Address Map . . . . . . . . . . . . . . . . .16
Table 7.3
S29CD032J/CL032J (Top Boot) Sector & Memory Address Map . . . . . . . . . . . . . . . . . . . . .17
Table 7.4
S29CD032J/CL032J (Bottom Boot) Sector & Memory Address Map . . . . . . . . . . . . . . . . . . .18
Table 8.1
Device Bus Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Table 8.2
32- Bit Linear and Burst Data Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Table 8.3
Valid Configuration Register Bit Definition for IND/WAIT# . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Table 8.4
Burst Initial Access Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Table 8.5
Configuration Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Table 8.6
Configuration Register After Device Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Table 8.7
S29CD-J & S29CL-J Flash Family Autoselect Codes (High Voltage Method) . . . . . . . . . . . .26
Table 8.8
DQ6 and DQ2 Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Table 8.9
Write Operation Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Table 8.10
Reset Command Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Table 9.1
Sector Protection Schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Table 10.1
Secured Silicon Sector Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Table 13.1
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Table 14.1
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 15.1
DC Characteristic, CMOS Compatible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 17.1
Test Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Table 17.2
Key to Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Table 18.1
VCC and VIO Power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Table 18.2
Asynchronous Read Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Table 18.3
Burst Mode Read for 32 Mb and 16 Mb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Table 18.4
Hardware Reset (RESET#) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Table 18.5
Erase/Program Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Table 18.6
Alternate CE# Controlled Erase/Program Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Table 18.7
Erase and Programming Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Table 18.8
Latchup Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Table 18.9
PQFP and Fortified BGA Pin Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Table 19.1
CFI Query Identification String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Table 19.2
CFI System Interface String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Table 19.3
Device Geometry Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Table 19.4
CFI Primary Vendor-Specific Extended Query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Table 20.1
Memory Array Command Definitions (x32 Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Table 20.2
Sector Protection Command Definitions (x32 Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70


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