SH7137 Datasheet, PDF (1133/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Appendix
Pin Function
Type
I/O Port
Pin Name
PA0 to PA15
PB2 to PB7
PE0 to PE3
PE4 to PE8,
PE10
PE9,
PE11 to PE15
PE16 to PE21
PF0 to PF3,
PF8 to PF15
Pin State
Reset State
Power-Down State
Power-On Manual
Deep Software Software
Standby
Standby
Sleep
Z
I/O
Z
Z
I/O
Z
Z
I/O
Z
Z
I/O
Z
K*¹
I/O
K*¹
I/O
K*¹
I/O
K*¹
I/O
Z
I/O
Z
Z
I/O
Z
I/O
Z
Z
I
Z
Z
I/O
Z
I
Oscillation
POE Function
Stop Detected Used
I/O
I/O
I/O
I/O
I/O
Z
I/O
I/O
Z
Z
Z
Z
I
I
[Legend]
I:
Input
O: Output
H: High-level output
L:
Low-level output
Z:
High-impedance
K:
Input pins become high-impedance, and output pins retain their state.
Notes: 1. Output pins become high-impedance when the HIZ bit in standby control register 6
(STBCR6) is set to 1.
2. Becomes input during a power-on reset. Pull-up to prevent erroneous operation. Pull-
down with a resistance of at least 1 MΩ as required.
3. Pulled-up inside the LSI when there is no input.
Rev. 2.00 Sep. 10, 2008 Page 1107 of 1130
REJ09B0402-0200