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| 型號： | MSC1211Y3PAGRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | GREEN, PLASTIC, TQFP-64 |
| 文件頁數(shù)： | 63/111頁 |
| 文件大?。?/td> | 1113K |
| 代理商： | MSC1211Y3PAGRG4 |
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MSC1211, MSC1212
MSC1213,MSC1214
SBAS323G JUNE 2004 REVISED OCTOBER 2007
www.ti.com
55
External Interrupt Flag (EXIF)
7
6
5
4
3
2
1
0
Reset Value
SFR 91h
IE5
IE4
IE3
IE2
1
0
08h
IE5
External Interrupt 5 Flag. This bit will be set when a falling edge is detected on INT5. This bit must be cleared
bit 7
manually by software. Setting this bit in software will cause an interrupt if enabled.
IE4
External Interrupt 4 Flag. This bit will be set when a rising edge is detected on INT4. This bit must be cleared
bit 6
manually by software. Setting this bit in software will cause an interrupt if enabled.
IE3
External Interrupt 3 Flag. This bit will be set when a falling edge is detected on INT3. This bit must be cleared
bit 5
manually by software. Setting this bit in software will cause an interrupt if enabled.
IE2
External Interrupt 2 Flag. This bit will be set when a rising edge is detected on INT2. This bit must be cleared
bit 4
manually by software. Setting this bit in software will cause an interrupt if enabled.
Memory Page (MPAGE)
7
6
5
4
3
2
1
0
Reset Value
SFR 92h
00h
MPAGE
The 8051 uses Port 2 for the upper 8 bits of the external Data Memory access by MOVX A@Ri and MOVX @Ri, A
bits 70
instructions. The MSC1211/12/13/14 uses register MPAGE instead of Port 2. To access external Data Memory using
the MOVX A@Ri and MOVX @Ri, A instructions, the user should preload the upper byte of the address into MPAGE
(versus preloading into P2 for the standard 8051).
Configuration Address (CADDR) (write-only)
7
6
5
4
3
2
1
0
Reset Value
SFR 93h
00h
CADDR
Configuration Address. This register supplies the address for reading bytes in the 128 bytes of Flash
bits 70
Configuration Memory. It is recommended that faddr_data_read be used when accessing Configuration Memory.
CAUTION:If this register is written to while executing from Flash Memory, the CDATA register will be incorrect.
Configuration Data (CDATA)
7
6
5
4
3
2
1
0
Reset Value
SFR 94h
00h
CDATA
Configuration Data. This register will contain the data in the 128 bytes of Flash Configuration Memory that
bits 70
is located at the last written address in the CADDR register. This is a read-only register.
Memory Control (MCON)
7
6
5
4
3
2
1
0
Reset Value
SFR 95h
BPSEL
0
—
RAMMAP
00h
BPSEL
Breakpoint Address Selection
bit 7
Write: Select one of two Breakpoint registers: 0 or 1.
0: Select breakpoint register 0.
1: Select breakpoint register 1.
Read: Provides the Breakpoint register that created the last interrupt: 0 or 1.
RAMMAP
Memory Map 1kB extended SRAM.
bit 0
0: Address is: 0000h—03FFh (default) (Data Memory)
1: Address is 8400h—87FFh (Data and Program Memory)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSC1211Y3PAGT | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Precision ADC & DACs w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MSC1211Y3PAGTG4 | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) 8051 CPU w/ 8kB Mem 24B ADC & Quad 16B RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MSC1211Y4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash Memory |
| MSC1211Y4PAGR | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Precision ADC & DACs w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MSC1211Y4PAGRG4 | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Precision ADC & DACs w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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