参数资料
型号: MB90522BPFV
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封装: PLASTIC, QFP-120
文件页数: 5/99页
文件大小: 978K
代理商: MB90522BPFV
MB90520A/520B Series
13
(Continued)
*1 : FPT-120P-M05
*2 : FPT-120P-M13
Pin No.
Pin Name
Circuit
Type
Function
LQFP-120*1
QFP-120*2
34
C
G
Capacitor connection pin for stabilizing power supply
Connect an external ceramic capacitor of approximately 0.1
F. If operat-
ing at 3.3 V or lower, connect to VCC.
82 to 85
V0 to V3
N
Power supply input pins for the LCD controller/driver
8, 54, 94
VCC
Power
supply
Power supply input pins for the digital circuit
33, 63, 91, 119
VSS
Power
supply
GND level power supply input pins for the digital circuit
42
AVCC
H
Power supply input for the analog circuit
Ensure that a voltage greater than AVCC is applied to VCC before turning
the analog power supply on or off.
43
AVRH
J
“H” reference voltage for the A/D converter
Ensure that a voltage greater than AVRH is applied to AVCC before turning
the power supply to this pin on or off.
44
AVRL
H
“L” reference voltage for the A/D converter
45
AVSS
H
GND level power supply input pin for the analog circuit
38
DVCC
H
“H” reference voltage for the D/A converter
Ensure that this voltage does not exceed VCC.
39
DVSS
H
“L” reference voltage for the D/A converter
Apply the same voltage level as VSS.
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