Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
零件编号
产品描述 (功能)
M48T512Y(2010) 查看數據表(PDF) - STMicroelectronics
零件编号
产品描述 (功能)
生产厂家
M48T512Y
(Rev.:2010)
5.0 or 3.3 V, 4 Mbit (512 Kbit x 8) TIMEKEEPER® SRAM
STMicroelectronics
M48T512Y Datasheet PDF : 23 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
Description
Figure 2. 32-pin DIP connections
A1
8
A16
A14
A12
A7
A6
A5
A4
A
3
A2
A1
A0
DQ0
DQ1
DQ2
V
SS
1
3
2
2
3
1
3
3
0
4
29
5
2
8
6
27
7
26
8
M4
8
T512Y 25
9
M4
8
T512V
24
10
2
3
11
22
12
21
1
3
20
14
19
15
1
8
16
17
VCC
A15
A17
W
A1
3
A
8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ
3
Figure 3. Block diagram
M48T512Y, M48T512V
AI0226
3
32,768 Hz
CRYSTAL
LITHIUM
CELL
OSCILLATOR AND
CLOCK CHAIN
8x8
TIMEKEEPER
REGISTERS
POWER
VOLTAGE SENSE
AND
SWITCHING
CIRCUITRY
VPFD
524,280 x 8
SRAM ARRAY
A0-A18
DQ0-DQ7
E
W
G
VCC
VSS
AI02384
6/23
Doc ID 5747 Rev 6
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]