AT52BR6408A ATMEL [ATMEL Corporation], AT52BR6408A Datasheet - Page 25

• Manufacturer Part Number: AT52BR6408A
• Description: 64-Mbit Flash, 8-Mbit SRAM (x16 I/O)
• Manufacturer: ATMEL [ATMEL Corporation]

Table 4. Common Flash Interface Definition for 64-Mbit Device
3425A–STKD–1/04
Address
1Ch
1Dh
2Ch
2Dh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Eh
2Fh
30h
31h
32h
33h
34h
64-Mbit Device
00B5h
00C5h
007Eh
0051h
0052h
0059h
0002h
0000h
0041h
0000h
0000h
0000h
0000h
0000h
0027h
0031h
0004h
0000h
0009h
0010h
0004h
0000h
0003h
0003h
0017h
0001h
0000h
0000h
0000h
0002h
0000h
0000h
0001h
0007h
0000h
0020h
0000h
Comments
“Q”
“R”
“Y”
VCC min write/erase
VCC max write/erase
VPP min voltage
VPP max voltage
Typ word write – 16 µs
Typ block erase – 500 ms
Typ chip erase, 64,300 ms
Max word write/typ time
n/a
Max block erase/typ block erase
Max chip erase/ typ chip erase
x16 device
x16 device
Multiple byte write not supported
Multiple byte write not supported
2 regions, x = 2
64K bytes, Y = 126
64K bytes, Y = 126
64K bytes, Z = 256
64K bytes, Z = 256
8K bytes, Y = 7
8K bytes, Y = 7
8K bytes, Z = 32
8K bytes, Z = 32
Device size
AT52BR6408A(T)
25