Datasheet

20
Table 1.3 Pin Arrangement by Mode for SH7040, SH7042 (TQFP-120 Pin)
TQFP120 Pin No. MCU Mode PROM Mode
1NC NC
2 PE14/TIOC4C/DACK0/AH V
CC
3 PE15/TIOC4D/DACK1/IRQOUT CE
4V
SS
V
SS
5 PC0/A0 A0
6 PC1/A1 A1
7 PC2/A2 A2
8 PC3/A3 A3
9 PC4/A4 A4
10 PC5/A5 A5
11 PC6/A6 A6
12 PC7/A7 A7
13 PC8/A8 A8
14 PC9/A9 NC
15 PC10/A10 A10
16 PC11/A11 A11
17 PC12/A12 A12
18 PC13/A13 A13
19 PC14/A14 A14
20 PC15/A15 A15
21 PB0/A16 A16
22 V
CC
V
CC
23 PB1/A17 NC
24 V
SS
V
SS
25 PB2/IRQ0/POE0/RAS NC
26 PB3/IRQ1/POE1/CASL OE
27 PB4/IRQ2/POE2/CASH PGM
28 V
SS
V
SS
29 PB5/IRQ3/POE3/RDWR V
CC
30 NC NC
31 NC NC