S29CD032G datasheet(44/93 Pages) SPANSION

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S29CD032G

30606B0 March 22, 2004

Ad va n c e

In f o rm a t i o n

Table 17. CFI Primary Vendor-Specific Extended Query

Addresses

Data

Description

40h

41h

42h

0050h

0052h

0049h

Query-unique ASCII string “PRI”

43h

0031h

Major version number, ASCII (reflects modifications to the silicon)

44h

0033h

Minor version number, ASCII (reflects modifications to the CFI table)

45h

0004h

Address Sensitive Unlock (DQ1, DQ0)

00 = Required, 01 = Not Required

Silicon Revision Number (DQ5–DQ2

0000 = CS49

0001 = CS59

0010 = CS99

0011 = CS69

0100 = CS119

46h

0002h

Erase Suspend (1 byte)

00 = Not Supported

01 = To Read Only

02 = To Read and Write

47h

0001h

Sector Protect (1 byte)

00 = Not Supported, X = Number of sectors in per group

48h

0000h

Temporary Sector Unprotect

00h = Not Supported, 01h = Supported

49h

0006h

Sector Protect/Unprotect scheme (1 byte)

01 =29F040 mode, 02 = 29F016 mode

03 = 29F400 mode, 04 = 29LV800 mode

05 = 29BDS640 mode (Software Command Locking)

06 = BDD160 mode (New Sector Protect)

07 = 29LV800 + PDL128 (New Sector Protect) mode

4Ah

0037h

Simultaneous Read/Write (1 byte)

00h = Not Supported, X = Number of sectors in all banks except Bank

4Bh

0001h

Burst Mode Type

00h = Not Supported, 01h = Supported

4Ch

0000h

Page Mode Type

00h = Not Supported, 01h = 4 Word Page, 02h = 8 Word Page

4Dh

00B5h

ACC (Acceleration) Supply Minimum

00h = Not Supported (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in

BCD)

4Eh

00C5h

ACC (Acceleration) Supply Maximum

00h = Not Supported, (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in

BCD)

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