S29CD-J_12 SPANSION [SPANSION], S29CD-J_12 Datasheet - Page 74

• Manufacturer Part Number: S29CD-J_12
• Manufacturer: SPANSION [SPANSION]

74
Addresses
4Ah
4Bh
4Ch
4Dh
4Eh
5Ah
5Bh
49h
4Fh
50h
51h
57h
58h
59h
Table 19.4 CFI Primary Vendor-Specific Extended Query (Sheet 2 of 2)
00B5h
00C5h
0006h
0037h
0001h
0000h
0001h
0001h
0000h
0002h
0017h
0037h
0000h
0000h
Data
S29CD-J and S29CL-J Flash Family
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
Simultaneous Read/Write (1 byte)
00h = Not Supported, X = Number of sectors in all banks except Bank 1
Burst Mode Type
00h = Not Supported, 01h = Supported
Page Mode Type
00h = Not Supported, 01h = 4 Word Page, 02h = 8 Word Page
ACC (Acceleration) Supply Minimum
00h = Not Supported (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in BCD)
ACC (Acceleration) Supply Maximum
00h = Not Supported, (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in BCD)
Top/Bottom Boot Sector Flag (1 byte)
00h = Uniform device, no WP# control,
01h = 8 x 8 Kb sectors at top and bottom with WP# control
02h = Bottom boot device
03h = Top boot device
04h = Uniform, Bottom WP# Protect
05h = Uniform, Top WP# Protect
If the number of erase block regions = 1, then ignore this field
Program Suspend
00 = Not Supported
01 = Supported
Write Buffer Size
2
Bank Organization (1 byte)
00 = If data at 4Ah is zero
XX = Number of banks
Bank 1 Region Information (1 byte)
XX = Number of Sectors in Bank 1
Bank 2 Region Information (1 byte)
XX = Number of Sectors in Bank 2
Bank 3 Region Information (1 byte)
XX = Number of Sectors in Bank 3
Bank 4 Region Information (1 byte)
XX = Number of Sectors in Bank 4
(N+1)
word(s)
D a t a
S h e e t
Description
S29CD-J_CL-J_00_B7 October 11, 2012