參數資料
型號: SC28L92A1BS,551
廠商: NXP Semiconductors
文件頁數: 47/73頁
文件大?。?/td> 0K
描述: IC UART DUAL W/FIFO 44PQFP
標準包裝: 490
系列: IMPACT
特點: 故障啟動位檢測
通道數: 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: 48-VFQFN 裸露焊盤
供應商設備封裝: 48-HVQFN EP(6x6)
包裝: 托盤
其它名稱: 935281063551
SC28L92A1BS-S
SC28L92A1BS-S-ND
51
2552K–AVR–04/11
ATmega329/3290/649/6490
When the BOOTRST Fuse is unprogrammed, the Boot section size set to 4K bytes and the
IVSEL bit in the MCUCR Register is set before any interrupts are enabled, the most typical and
general program setup for the Reset and Interrupt Vector Addresses is:
Address
Labels Code
Comments
0x0000
RESET: ldi
r16,high(RAMEND); Main program start
0x0001
out
SPH,r16
; Set Stack Pointer to top of RAM
0x0002
ldi
r16,low(RAMEND)
0x0003
out
SPL,r16
0x0004
sei
; Enable interrupts
0x0005
<instr> xxx
;
.org 0x3802/0x7802
0x3804/0x7804
jmp
EXT_INT0
; IRQ0 Handler
0x3806/0x7806
jmp
PCINT0
; PCINT0 Handler
...
;
0x1C2C
jmp
SPM_RDY
; Store Program Memory Ready Handler
When the BOOTRST Fuse is programmed and the Boot section size set to 4K bytes, the most
typical and general program setup for the Reset and Interrupt Vector Addresses is:
Address
Labels Code
Comments
.org 0x0002
0x0002
jmp
EXT_INT0
; IRQ0 Handler
0x002
2
jmp
USI_OVF
; USI Overflow Handler
0x002
4
jmp
ANA_COMP
; Analog Comparator Handler
0x002
6
jmp
ADC
; ADC Conversion Complete
Handler
0x002
8
jmp
EE_RDY
; EEPROM Ready Handler
0x002
A
jmp
SPM_RDY
; SPM Ready Handler
0x002
C
jmp
LCD_SOF
; LCD Start of Frame Handler
0x002
E
jmp
PCINT2
; PCINT2 Handler
0x003
0
jmp
PCINT3
; PCINT3 Handler
;
0x003
2
RESET
:
ldi
r16,
high(RAMEND)
; Main program start
0x003
3
out
SPH,r16
; Set Stack Pointer to top of
RAM
0x003
4
ldi
r16, low(RAMEND)
0x003
5
out
SPL,r16
0x003
6
sei
; Enable interrupts
0x003
7
<ins
tr>
xxx
...
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SC28L92A1BS-F 功能描述:UART 接口集成電路 3V-5V 1CH UART INTEL/MOT INTRF RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC28L92A1BS-S 功能描述:UART 接口集成電路 3V-5V 1CH UART INTEL/MOT INTRF RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC28P-1GREEN 制造商:Thomas & Betts 功能描述:ID TAG GREEN
SC28P-1RED 制造商:Thomas & Betts 功能描述:ID TAG RED
SC28P-1YELLOW 制造商:Thomas & Betts 功能描述:ID TAG YELLOW