參數(shù)資料
型號: DS1216H
廠商: Maxim Integrated
文件頁數(shù): 8/15頁
文件大小: 0K
描述: IC SMARTWATCH/RAM 5V 4M 32DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 11
控制器類型: Smartwatch RAM
電源電壓: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
封裝/外殼: 32-DIP(0.600",15.24mm)插口
供應(yīng)商設(shè)備封裝: 32-DIP 插口
包裝: 管件
DS1216 SmartWatch RAM/SmartWatch ROM
2 of 15
PIN DESCRIPTION
RST
- Reset, Active Low
DQ0
- Data Input/Output 0 (RAM)
A2
- Address Bit 2 (Read/Write [ROM])
A0
- Address Bit 0 (Data Input [ROM])
GND - Ground
CE
- Conditioned Chip Enable, Active Low
OE
- Output Enable, Active Low
WE
- Write Enable, Active Low
VCC
- Switched VCC for 28-/32-Pin RAM
VCCB - Switched VCC for 24-Pin RAM
VCCD - Switched VCC for 28-Pin RAM
PIN CONFIGURATIONS
SELECTOR GUIDE
PART
RAM/ROM
RAM DENSITY
PC BOARD MODIFICATION
REQUIRED FOR DENSITY
UPGRADE?
DS1216B
RAM
16K/64K
No/Yes
DS1216C
RAM
64K/256K
No
DS1216D
RAM
256K/1M
No/Yes
DS1216E
ROM
64K/256K
No
DS1216F
ROM
64K/256K/1M
No
DS1216H
RAM
1M/4M
No
DS1216B/C/E
28-Pin Intelligent Socket
2
27 WE
4
25
5
24
[A2] 8
21
6
23
9
20 CE
7
22 OE
[A0] 10
19
DQ0 11
18
12
17
13
16
GND 14
15
RST
1
28 VCC
3
26 VCCB
TOP VIEW
DS1216D/F/H
32-Pin Intelligent Socket
[A0] 12
DQ0
VCC
WE
OE
CE
1
2
3
4
5
6
7
8
9
[A2] 10
11
13
14
15
16
32
31
29
28
27
26
25
24
23
22
21
20
19
18
17
GND
RST
30 VCCD
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