DS1216H Maxim Integrated Products, DS1216H Datasheet - Page 2

• Manufacturer Part Number: DS1216H
• Description: IC SMARTWATCH/RAM 5V 4M 32-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS1216H

• Controller Type: Smartwatch RAM
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-DIP (0.600", 15.24mm) Socket
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIN
RST
DQ0
A2
A0
GND
CE
PIN CONFIGURATIONS
SELECTOR GUIDE
TOP VIEW
DS1216B
DS1216C
DS1216D
DS1216E
DS1216F
DS1216H
DESC
PART
- Reset, Active Low
- Data Input/Output 0 (RAM)
- Address Bit 2 (Read/Write [RO
- Address Bit 0 (Data Input [RO
- Ground
- Conditioned Chip Enable, Acti
[A0] 10
GND 14
DQ0 11
[A2] 8
RST 1
RIPT
12
13
3
28-Pin Intelligent Socket
2
4
5
6
7
9
ION
RAM/ROM
DS1216B/C/E
RAM
RAM
RAM
ROM
ROM
RAM
18
17
16
2
15
28
27
25
24
23
22
21
20
19
M])
6
ve Low
M])
RAM DE
V
V
WE
O E
CE
64k/256k/1M
CC
CC
B
64k/256k
64k/256k
256k/1M
16k/64k
1M/4M
2 of 14
NSITY
OE
WE
V
V
V
GND
CC
CC
CC
DQ0
[A2] 10
[A0] 12
RS
B
D - Switched V
T
DS1216 SmartWatch RAM/SmartWatch ROM
11
13
14
15
16
- Output Enable, Active Low
- Write Enable, Ac
- Swi
- Switched V
32-Pin
4
6
8
9
3
5
7
2
1
PC BOARD MODIFICATION
REQUIRED FOR DENSITY
tched V
DS1216D/F/H
Intelligent Socket
UPGRADE?
CC
CC
CC
No/Yes
No/Yes
for 28-/32-Pin RAM
for 24
fo
r 28-Pin RAM
No
No
No
No
tive Low
-Pin RAM
23
22
21
20
19
18
17
29
28
27
26
25
24
32
31
30 V
V
W
OE
CE
CC
CC
E
D