Datasheet

Section 1 Overview
Rev. 2.00 Sep. 28, 2009 Page 4 of 870
REJ09B0429-0200
1.3.2 Pin Assignment in Each Operating Mode
Table 1.1 Pin Assignment in Each Operating Mode
Pin No. Pin Name
TQFP-144
Extended Mode
(EXPE = 1)
Single-Chip Mode
(EXPE = 0)
Flash Memory
Programmer
Mode
1 VCC VCC VCC
2 P45/IRQ5/RS5/HC5 P45/IRQ5/RS5/HC5 NC
3 P46/IRQ6/RS6/HC6 P46/IRQ6/RS6/HC6 NC
4 P47/IRQ7/RS7/HC7 P47/IRQ7/RS7/HC7 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/RxDF P51/IRQ9/RxDF FA17
16 P50/IRQ8/TxDF P50/IRQ8/TxDF NC
17 P97/CS256/WAIT P97 VCC
18 P96/EXCL/phi P96 NC
19 AS/IOS P95 FA16
20 P94/HWR/WR P94 FA15
21 P93/RD P93 WE
22 P92/HBE P92 VSS
23 P91/AH P91 VCC
24 P90/LWR/LBE P90 VCC
25 PC7/PWX3 PC7/PWX3 NC
26 PC6/PWX2 PC6/PWX2 NC