参数资料
型号: SC28L92A1A,512
厂商: NXP Semiconductors
文件页数: 69/73页
文件大小: 0K
描述: IC UART DUAL W/FIFO 44-PLCC
标准包装: 26
系列: IMPACT
特点: 故障启动位检测
通道数: 2,DUART
FIFO's: 16 字节
电源电压: 3.3V,5V
带自动流量控制功能:
带故障启动位检测功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 44-LCC(J 形引线)
供应商设备封装: 44-PLCC
包装: 管件
其它名称: 935263293512
SC28L92A1A
SC28L92A1A-ND
71
2552K–AVR–04/11
ATmega329/3290/649/6490
13.3.3
Alternate Functions of Port C
The Port C has an alternate function as SEG for the LCD Controller.
The alternate pin configuration is as follows:
SEG – Port D, Bit 7:0
SEG, LCD front plane 5/5, 6/6, 11/7-16/12.
Table 13-10 and Table 13-11 relate the alternate functions of Port C to the overriding signals
Table 13-8.
Overriding Signals for Alternate Functions in PB3:PB0
Signal
Name
PB3/MISO/
PCINT11
PB2/MOSI/
PCINT10
PB1/SCK/
PCINT9
PB0/SS/
PCINT8
PUOE
SPE MSTR
PUOV
PORTB3 PUD
PORTB2 PUD
PORTB1 PUD
PORTB0 PUD
DDOE
SPE MSTR
DDOV
0
PVOE
SPE MSTR
0
PVOV
SPI SLAVE
OUTPUT
SPI MSTR
OUTPUT
SCK OUTPUT
0
PTOE
–––
DIEOE
PCINT11
PCIE1
PCINT10
PCIE1
PCINT9 PCIE1
PCINT8 PCIE1
DIEOV
111
1
DI
PCINT11 INPUT
SPI MSTR
INPUT
PCINT10 INPUT
SPI SLAVE
INPUT
PCINT9 INPUT
SCK INPUT
PCINT8 INPUT
SPI SS
AIO
–––
Table 13-9.
Port C Pins Alternate Functions (SEG refers to 100-pin/64-pin pinout)
Port Pin
Alternate Function
PC7
SEG (LCD Front Plane 5/5)
PC6
SEG (LCD Front Plane 6/6)
PC5
SEG (LCD Front Plane 11/7)
PC4
SEG (LCD Front Plane 12/8)
PC3
SEG (LCD Front Plane 13/9)
PC2
SEG (LCD Front Plane14/10)
PC1
SEG (LCD Front Plane 15/11)
PC0
SEG (LCD Front Plane 16/12)
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