Datasheet

Rev. 3.00, 03/04, page 4 of 830
1.3.2 Pin Arrangement in Each Operating Mode
Table 1.1 Pin Arrangement in Each Operating Mode
Pin
No. Pin Name
Extended Mode Single-Chip Mode
TFP-
144
(EXPE = 1) (EXPE = 0)
Flash Memory
Programmer Mode
1 VCC VCC VCC
2 P45/IRQ5/TMIY P45/IRQ5/TMIY NC
3 P46/IRQ6/TMOX P46/IRQ6/TMOX NC
4 P47/IRQ7/TMOY P47/IRQ7/TMOY NC
5 P56/IRQ14/PWX0 P56/IRQ14/PWX0 NC
6 P57/IRQ15/PWX1 P57/IRQ15/PWX1 NC
7 VSS VSS VSS
8 RES RES RES
9 MD1 MD1 VSS
10 MD0 MD0 VSS
11 NMI NMI FA9
12 STBY STBY VCC
13 VCL VCL VCL
14 MD2 MD2 VCC
15 P51/IRQ9/RxD0 P51/IRQ9/RxD0 FA17
16 P50/IRQ8/TxD0 P50/IRQ8/TxD0 NC
17 P97/WAIT/CS256 P97 VCC
18 P96/φ/EXCL P96/φ/EXCL NC
19 AS/IOS P95 FA16
20 HWR P94 FA15
21 RD P93 WE
22 P92/ CPCS1 P92 VSS
23 P91/AH P91 VCC
24 P90/ LWR P90 VCC
25 PC7/PWX3 PC7/PWX3 NC
26 PC6/PWX2 PC6/PWX2 NC
27 PC5/SDA4 PC5/SDA4 NC