AT49F002A 데이터 시트보기 (PDF) - Atmel Corporation
부품명
상세내역
일치하는 목록
AT49F002A Datasheet PDF : 20 Pages
| |||
In the AT49F002A(N)(T), once the boot block programming lockout feature is enabled, the con-
tents of the boot block are permanent and cannot be changed. In the AT49F002A(T), once the
boot block programming lockout feature is enabled, the contents of the boot block cannot be
changed with input voltage levels of 5.5 volts or less.
2. Pin Configurations
Pin Name
A0 - A17
CE
OE
WE
RESET
I/O0 - I/O7
2.1 PLCC Top View
Function
Addresses
Chip Enable
Output Enable
Write Enable
RESET
Data Inputs/Outputs
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
I/O0 13
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 I/O7
2.2 VSOP (8 x 14 mm) or TSOP Type 1 (8 x 20 mm) – Top View
A11 1
A9 2
A8 3
A13 4
A14 5
A17 6
WE 7
VCC 8
* RESET 9
A16 10
A15 11
A12 12
A7 13
A6 14
A5 15
A4 16
32 OE
31 A10
30 CE
29 I/O7
28 I/O6
27 I/O5
26 I/O4
25 I/O3
24 GND
23 I/O2
22 I/O1
21 I/O0
20 A0
19 A1
18 A2
17 A3
Note: *This pin is a NC on the AT49F002AN(T).
2 AT49F002A(N)(T)
3354G–FLASH–3/05
Share Link: 