參數(shù)資料
型號: MB90522PFF-G
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封裝: PLASTIC, LQFP-120
文件頁數(shù): 33/127頁
文件大小: 2636K
代理商: MB90522PFF-G
13
MB90520 Series
(Continued)
Pin no.
Pin name
Circuit
type
Function
LQFP-120*1
QFP-120*2
34
C
G
This is a capacitance pin for power supply stabilization.
Connect an external ceramic capacitor rated at about 0.1 F. This
capacitor is not, however, required for the M90F523 (flash
product).
82 to 85
V0 to V3
N
This is a pin for the reference power supply for the LCD controller/
driver.
8,
54,
94
VCC
Power
supply
This is power supply (5.0 V) input pin to the digital circuit.
33,
63,
91
119
VSS
Power
supply
This provides the GND level (0.0 V) input pin for the digital circuit.
42
AVCC
H
This is power supply to the analog circuit.
Make sure to turn on/turn off this power supply with a voltage
exceeding AVCC applied to VCC.
43
AVRH
J
This is a reference voltage input to the analog circuit.
Make sure to turn on/turn off this power supply with a voltage
exceeding AVRH applied to AVCC.
44
AVRL
H
This is a reference voltage input to the analog circuit.
45
AVSS
H
This is a GND level of the analog circuit.
38
DVCC
H
This is the Vref input pin for the D/A converter.
The voltage to be applied must not exceed VCC.
39
DVSS
H
This is the GND level pin for the D/A converter.
The potential must be the same as VSS.
*1: FPT-120P-M05
*2: FPT-120P-M13
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