Features
• Industry Standard Architecture
– Low-cost Easy-to-use Software Tools
• High-speed, Electrically Erasable Programmable Logic Devices
• CMOS and TTL Compatible Inputs and Outputs
– Input and I/O Pull-up Resistors
• Advanced Flash Technology
– Reprogrammable
– 100% Tested
• High-reliability CMOS Process
– 20 year Data Retention
High-performance
Electrically
Erasable
Programmable
Logic Device
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200mA Latchup Immunity
• Full Military Temperature Ranges
• Dual-in-line and Surface Mount Packages in Standard Pinouts
• PCI Compliant
Figure 0-1. Logic Diagram
Atmel ATF22V10B
Figure 0-2. Pin Configurations
All Pinouts Top View
Pin Name Function
CLK
IN
Clock
Logic Inputs
I/O
*
Bidirectional Buffers
No Internal Connection
+5V Supply
VCC
TSSOP
DIP/SOIC
24 VCC
LCC/PLCC
CLK/IN
IN
1
24
23
22
21
20
19
18
17
16
15
14
13
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
CLK/IN
IN
1
2
3
4
5
6
7
8
9
2
23 I/O
22 I/O
21 I/O
20 I/O
19 I/O
18 I/O
17 I/O
16 I/O
15 I/O
14 I/O
13 IN
IN
3
IN
IN
4
IN
IN
IN
*
5
6
7
8
9
25 I/O
24 I/O
23 I/O
IN
IN
5
IN
IN
6
IN
IN
7
22
*
IN
IN
8
IN
21 I/O
20 I/O
19 I/O
IN
IN
9
IN 10
IN 11
IN
IN
10
11
12
IN 10
IN 11
IN
GND
GND 12
0250M–PLD–7/10