Datasheet

16
1.3.2 Pin Arrangement by Mode
Table 1.2 Pin Arrangement by Mode for SH7040, SH7042 (QFP-112 Pin)
Pin No. MCU Mode PROM Mode
1 PE14/TIOC4C/DACK0/AH V
CC
2 PE15/TIOC4D/DACK1/IRQOUT CE
3V
SS
V
SS
4 PC0/A0 A0
5 PC1/A1 A1
6 PC2/A2 A2
7 PC3/A3 A3
8 PC4/A4 A4
9 PC5/A5 A5
10 PC6/A6 A6
11 PC7/A7 A7
12 PC8/A8 A8
13 PC9/A9 NC
14 PC10/A10 A10
15 PC11/A11 A11
16 PC12/A12 A12
17 PC13/A13 A13
18 PC14/A14 A14
19 PC15/A15 A15
20 PB0/A16 A16
21 V
CC
V
CC
22 PB1/A17 NC
23 V
SS
V
SS
24 PB2/IRQ0/POE0/RAS NC
25 PB3/IRQ1/POE1/CASL OE
26 PB4/IRQ2/POE2/CASH PGM
27 V
SS
V
SS
28 PB5/IRQ3/POE3/RDWR V
CC