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FR60 MB91460E Series - Microcontrollers - Fujitsu

FR60 MB91460E Series - Microcontrollers - Fujitsu

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<strong>MB91460E</strong> <strong>Series</strong><br />

■ PIN DESCRIPTION<br />

1. MB91F467EA<br />

Pin no. Pin name I/O<br />

2 to 9<br />

10 to 17<br />

18 to 25<br />

28 to 35<br />

36 to 43<br />

44, 45<br />

46 to 49<br />

50<br />

51<br />

54<br />

55<br />

56 to 59<br />

60, 61<br />

62<br />

63<br />

64<br />

65<br />

I/O circuit<br />

type * 1<br />

Function<br />

P01_0 to P01_7<br />

General-purpose input/output ports<br />

I/O A<br />

D16 to D23 Signal pins of external data bus (bit16 to bit23)<br />

P00_0 to P00_7<br />

General-purpose input/output ports<br />

I/O A<br />

D24 to D31 Signal pins of external data bus (bit24 to bit31)<br />

P07_0 to P07_7<br />

General-purpose input/output ports<br />

I/O A<br />

A0 to A7 Signal pins of external address bus (bit0 to bit7)<br />

P06_0 to P06_7<br />

General-purpose input/output ports<br />

I/O A<br />

A8 to A15 Signal pins of external address bus (bit8 to bit15)<br />

P05_0 to P05_7<br />

General-purpose input/output ports<br />

I/O A<br />

A16 to A23 Signal pins of external address bus (bit16 to bit23)<br />

P04_0, P04_1<br />

General-purpose input/output ports<br />

I/O A<br />

A24, A25 Signal pins of external address bus (bit24, bit25)<br />

P08_0 to P08_3<br />

General-purpose input/output ports<br />

I/O A<br />

WRX0 to WRX3 External write strobe output pins<br />

P08_4<br />

General-purpose input/output port<br />

I/O A<br />

RDX External read strobe output pin<br />

P08_5<br />

General-purpose input/output port<br />

I/O A<br />

BGRNTX External bus release reception output pin<br />

P08_6<br />

General-purpose input/output port<br />

I/O A<br />

BRQ External bus release request input pin<br />

P08_7<br />

General-purpose input/output port<br />

I/O A<br />

RDY External ready input pin<br />

P09_0 to P09_3<br />

General-purpose input/output ports<br />

I/O A<br />

CSX0 to CSX3 Chip select output pins<br />

P09_6, P09_7<br />

General-purpose input/output ports<br />

I/O A<br />

CSX6, CSX7 Chip select output pins<br />

P10_1<br />

General-purpose input/output port<br />

I/O A<br />

ASX Address strobe output pin<br />

P10_2<br />

General-purpose input/output port<br />

I/O A<br />

BAAX Burst address advance output pin<br />

P10_3<br />

General-purpose input/output port<br />

I/O A<br />

WEX Write enable output pin<br />

P10_4<br />

General-purpose input/output port<br />

I/O A<br />

MCLKO Clock output pin for memory<br />

(Continued)<br />

8 DS705-00002-1v3-E

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