參數(shù)資料
型號: SC28L92A1B,557
廠商: NXP Semiconductors
文件頁數(shù): 71/73頁
文件大?。?/td> 0K
描述: IC UART DUAL W/FIFO 44-PQFP
產品培訓模塊: Stand-Alone UARTs
標準包裝: 480
系列: IMPACT
特點: 故障啟動位檢測
通道數(shù): 2,DUART
FIFO's: 16 字節(jié)
電源電壓: 3.3V,5V
帶自動流量控制功能:
帶故障啟動位檢測功能:
帶調制解調器控制功能:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應商設備封裝: 44-PQFP(10x10)
包裝: 托盤
產品目錄頁面: 828 (CN2011-ZH PDF)
其它名稱: 568-1211
935263294557
SC28L92A1B
73
2552K–AVR–04/11
ATmega329/3290/649/6490
13.3.4
Alternate Functions of Port D
The Port D pins with alternate functions are shown in Table 13-12.
The alternate pin configuration is as follows:
SEG – Port D, Bit 7:2
SEG, LCD front plane 19/15-24/20.
INT0/SEG – Port D, Bit 1
INT0, External Interrupt Source 0. The PD1 pin can serve as an external interrupt source to the
MCU.
SEG, LCD front plane 25/21.
ICP1/SEG – Port D, Bit 0
ICP1 – Input Capture pin1: The PD0 pin can act as an Input Capture pin for Timer/Counter1.
SEG, LCD front plane 26/22
Table 13-13 and Table 13-14 relates the alternate functions of Port D to the overriding signals
Table 13-12. Port D Pins Alternate Functions (SEG refers to 100-pin/64-pin pinout)
Port Pin
Alternate Function
PD7
SEG (LCD front plane 19/15)
PD6
SEG (LCD front plane 20/16)
PD5
SEG (LCD front plane 21/17)
PD4
SEG (LCD front plane 22/18)
PD3
SEG (LCD front plane 23/19)
PD2
SEG (LCD front plane 24/20)
PD1
INT0/SEG (External Interrupt0 Input or LCD front plane 25/21)
PD0
ICP1/SEG (Timer/Counter1 Input Capture pin or LCD front plane 26/22)
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