Datasheet

Section 1 Overview
Page 16 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
H8S/2456 Group,
H8S/2456R Group
PTLG0145JB-A
(Perspective top view)
A
B
C
D
E
F
G
H
J
K
L
M
N
Vss MD1 MD0 P32 P35 P50 AVss P94 P44 P40
MD2 Vcc P31 P34 P51 PG4 P93 P47 P42 AVcc
PC0 P80 PC1 P30 P33 P52 PG5 P92 P43 P41
PC4 PC2 PC3 P53 PG6 P97 P96 P95 P63 PJ0
PC7 Vss PC5 PB0 NC Vss Vcc
PB3 PC6 PB1 Vss PF7 Vss
PB6 PB2 PA0 PB4 PF6 RES
Vss PB7 PA3 PB5 PF2 PF4
PA5 PA2 PA7 PA1 P62 PF0
EMLE PA6 P82 PA4 P15 P83 PE4 PD7
PH0 P81 VCL P12 P17 P20 DrVcc P26 PE3
P90
P45
P46
P91
PE0
PJ2 PD4
12345678910
11
PG2 PG3
Vref PG1
PG0 P65
P64 STBY
PJ1 Vcc
XTAL EXTAL
PF5
PLLVss
PF1 PLLVcc
P60 PF3
PD6 P61
PD2 PD5
12
13
PH1 PH3
WDTOVF P11 P13 USD+ P85 PE6 Vss
NMI PH2 P10 P14 Vss USD- P25 P84 PE5
PE2
PE1 PE7
PD3 PD0
Vcc
PD1
DrVss
P27
P16
Note: Connect NC to VSS or leave it open.
The VCL pin must be connected to an external capacitor (recommended value: 0.1 μF).
Figure 1.5 Pin Assignments for H8S/2456 Group and H8S/2456R Group (2)