HD64F2149 Datasheet, PDF (55/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Pin No.
TFP-144
135
136
137
138
139
140
141
142
143
144
Pin Name
Expanded modes
Single-Chip Modes Flash Memory
Mode 1
Mode 2 (EXPE = 1) Mode 2 (EXPE = 0) Programmer
Mode 3 (EXPE = 1) Mode 3 (EXPE = 0) Mode
P86/IRQ5/SCK1/ P86/IRQ5/SCK1/
P86/IRQ5/SCK1/
NC
SCL1
SCL1
SCL1
P40/TMCI0/TxD2/ P40/TMCI0/TxD2/ P40/TMCI0/TxD2/ NC
IrTxD
IrTxD
IrTxD
P41/TMO0/RxD2/ P41/TMO0/RxD2/ P41/TMO0/RxD2/ NC
IrRxD
IrRxD
IrRxD
P42/TMRI0/SCK2/ P42/TMRI0/SCK2/ P42/TMRI0/SCK2/ NC
SDA1
SDA1
SDA1
VSS
VSS
VSS
VSS
X1
X1
X1
NC
X2
X2
X2
NC
RESO
RESO
RESO
NC
XTAL
XTAL
XTAL
XTAL
EXTAL
EXTAL
EXTAL
EXTAL
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