W19B320ABT7H Winbond Electronics, W19B320ABT7H Datasheet - Page 21

• Manufacturer Part Number: W19B320ABT7H
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: Winbond Electronics

Specifications of W19B320ABT7H

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sector Address Table (Top Boot Block), continued.
Note: The address range is [A20: A-1] in byte mode (#BYTE =V
Security Sector Addresses for Top Boot Devices
BANK
W19B320ATT
DEVICE
SECTOR
SA41
SA42
SA43
SA44
SA45
SA46
SA47
SA48
SA49
SA50
SA51
SA52
SA53
SA54
SA55
SA56
SA57
SA58
SA59
SA60
SA61
SA62
SA63
SA64
SA65
SA66
SA67
SA68
SA69
SA70
SECTOR ADDRESS
SECTOR ADDRESS
111111XXX
A20-A12
101001XXX
101010XXX
101011XXX
101100XXX
101101XXX
101110XXX
101111XXX
110000XXX
110001XXX
110010XXX
110011XXX
110100XXX
110101XXX
110110XXX
110111XXX
111000XXX
111001XXX
111010XXX
111011XXX
111100XXX
111101XXX
111110XXX
111111000
111111001
111111010
111111011
111111100
111111101
111111110
111111111
A20-A12
(KBYTES/KWORDS)
SECTOR SIZE
(KBYTES/KWORDS)
256/128
SECTOR SIZE
- 21 -
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
IL
8/4
8/4
8/4
8/4
8/4
8/4
8/4
8/4
) or [A20:A0] in word mode (#BYTE =V
Publication Release Date: December 27, 2005
3FE000h-3FE0FFh
ADDRESS RANGE
ADDRESS RANGE
3FC000h-3FDFFFh
2A0000h-2AFFFFh
2B0000h-2BFFFFh
2C0000h-2CFFFFh
2D0000h-2DFFFFh
2E0000h-2EFFFFh
3A0000h-3AFFFFh
3B0000h-3BFFFFh
3C0000h-3CFFFFh
3D0000h-3DFFFFh
3E0000h-3EFFFFh
3FA000h-3FBFFFh
3FE000h-3FFFFFh
2F0000h-2FFFFFh
290000h-29FFFFh
300000h-30FFFFh
310000h-31FFFFh
320000h-32FFFFh
330000h-33FFFFh
340000h-34FFFFh
350000h-35FFFFh
360000h-36FFFFh
370000h-37FFFFh
380000h-38FFFFh
390000h-39FFFFh
3F0000h-3F1FFFh
3F2000h-3F3FFFh
3F4000h-3F5FFFh
3F6000h-3F7FFFh
3F8000h-3F9FFFh
(X8)
(X8)
W19B320AT/B
IH
1FF000h-1FF07Fh
ADDRESS RANGE
1C8000h-1CFFFFh
1D8000h-1DFFFFh
1A0000h-1A7FFFh
1A8000h-1AFFFFh
1B0000h-1B7FFFh
1B8000h-1BFFFFh
1C0000h-1C7FFFh
1D0000h-1D7FFFh
1E0000h-1E7FFFh
1E8000h-1EFFFFh
).
1F0000h-1F7FFFh
1F8000h-1F8FFFh
ADDRESS RANGE
148000h-14FFFFh
150000h-157FFFh
158000h-15FFFFh
160000h-167FFFh
168000h-16FFFFh
170000h-177FFFh
178000h-17FFFFh
180000h-187FFFh
188000h-18FFFFh
190000h-197FFFh
198000h-19FFFFh
1FC000h-1FCFFFh
1FD000h-1FDFFFh
1FA000h-1FAFFFh
1FB000h-1FBFFFh
1FE000h-1FEFFFh
1FF000h-1FFFFFh
1F9000h-1F9FFFh
(X16)
(X16)
Revision A4