MB91F155A 데이터 시트보기 (PDF) - Fujitsu

부품명

상세내역

제조사

MB91F155A

32-bit Proprietary Microcontrollers

Fujitsu 

MB91F155A/MB91155/MB91154

(Continued)

Pin No.

Pin name

Circuit

type

Function

132

AN0/PK0

133

134

135

136

137

138

AN1/PK1

AN2/PK2

AN3/PK3

AN4/PK4

AN5/PK5

AN6/PK6

A/D converter analog input

These pins are enabled when the AIC register is designated for analog

N input.

These pins are available as ports when A/D converter analog input is

not in use.

139

AN7/PK7

141

TEST

G The TEST pin must be connected to the power supply (VCC)

142

143

X0A

X1A

K Low-speed clock (32 kHz) oscillation pin

27, 56, 68,

77, 97,

VCC

122, 140

Power supply pin (VCC) for digital circuit

 Always power supply pin (VCC) must be connected to the power

supply

9, 26, 44,

59, 98,

VSS

101, 144

Earth level (VSS) for digital circuit

 Always power supply pin (VSS) must be connected to the power

supply

Note : On the majority of pins listed above, the I/O port and the resource I/O are multiplexed, such as XXXX/Pxx.

When the port and the resource output compete against each other on these pins, priority is given to the

resource.

11

Share Link: