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参数资料
| 型号： | LC88F83B0AUC-X1 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/25页 |
| 文件大小： | 0K |
| 描述： | IC MCU 16BIT 128K FLASH 120TQFP |
| 标准包装： | 900 |
| 核心处理器： | Xstormy16 |
| 芯体尺寸： | 16-位 |
| 速度： | 4.2MHz |
| 连通性： | SIO，UART/USART |
| 外围设备： | LCD，WDT |
| 输入/输出数： | 20 |
| 程序存储器容量： | 128KB（128K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 4K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.3 V ~ 5.5 V |
| 数据转换器： | A/D 4x12b |
| 振荡器型： | 内部 |
| 工作温度： | -20°C ~ 75°C |
| 封装/外壳： | * |
| 包装： | * |
LC88F83B0A
No.A1228-11/25
Pin Description
Pin Name
I/O
Description
VDD
-
+ power supply pin
VSS
-
- power supply pin
VLCD1 to 4
-
LCD bias power port (capacitor connection port)
LCDVSS0,
LCDVSS1
-
LCD power supply pin
CUP00, 01
-
Switching pin for generating LCD driving voltage
Connect capacitor between both ports.
OSC0
XT1
I
Oscillator circuit for system clock (low speed)
32.768kHz crystal oscillator and capacitor for oscillation connection
XT1: Resistor connection for RC oscillation (RC model)
XT2
O
OSC1
CF1
I
Oscillator circuit for system clock (high speed)
Ceramic oscillator and capacitor for oscillator connection
CF1: Resistance connection for RC oscillator (RC model)
CF2
O
PORT 0
P00 to P07
I/O
8-bit I/O port
I/O specifiable in 1-bit units
Shared pins
P00 to P05 : Interrupt function
P06: Timer 0 PWML output
P07: Timer 0 PWMH output
PORT 1
P10 to P17
I/O
8-bit I/O port
I/O specifiable in 1-bit units
Shared pins
P10: SIO0 data output
P11: SIO0 data input/Bus I/O
P12: SIO0 Clock I/O
P13: Timer 3 PWML output
P14: Timer 3 PWMH output
P16: UART 2 receive
P17: UART 2 send
PORT 2
P20 to P23
I/O
4-bit I/O port
I/O specifiable in 1-bit units
P20 to P23: AD converter input ports (AN0 to AN3)
Shared pins
P20: Timer 4 output
P21: Timer 5 output
COM0 to COM7
O
LCD common output port
COM8/SEG0 to
COM15/SEG7
O
LCD common output port/segment output port
common output/segment output is switched according to the register.
SEG8 to SEG55
O
LCD segment output port
SEG56 to SEG71
I/O
LCD segment output port
SEG71 to SEG56: General purpose Nch OD output/General purpose input
SEG71 to SEG56 can switch LCD output, a general-purpose Nch OD output, and a general-purpose input
(every 4 bits).
SEG71 to SEG64: Interrupt function (every 4 bits)
Selecting sampling frequency for chattering removal (every 4 bits)
Level/edge selection (every 4 bits)
Hi/Low level or rise/fall selection (every 1 bit)
SEG71 to SEG70: Timer 3 external input
RESB
I
Input terminal for system initialization
It operates reset by the “LOW” input.
with pull-up resistor
TST
I/O
TEST pin
On-chip debugger communication terminal
Used with pull-down or VSS
*Connect 100k
Ω between this pin and VSS when on-chip debugger is used.
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