AT18F080_14 Datasheet, PDF (2/16 Pages) ATMEL Corporation – Very Low-cost Configuration Memory

2. Pin Configuration
20-lead TSSOP
DATA 1
NC 2
CLK 3
TDI 4
TMS 5
TCK 6
CF 7
RESET/OE 8
NC 9
CE 10
20 VCCJ
19 VCCO
18 VCCINT
17 TDO
16 NC
15 NC
14 NC
13 CEO
12 NC
11 GND
3. Block Diagram
Power-on
Reset
Internal
Oscillator
Controller
JTAG
Interface
Flash
Memory
Download
Interface
TCK
TMS
TDI
TDO
CF
CE
RESET/OE
CEO
DATA
CLK
2 AT18F010/002/040/080 [Preliminary]
3672A–CNFG–1/08