CPU Interrupt Priority Level Status" />
參數(shù)資料
型號(hào): DSPIC33FJ12MC201T-I/SS
廠商: Microchip Technology
文件頁數(shù): 38/155頁
文件大小: 0K
描述: IC DSPIC MCU/DSP 12K 20SSOP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
標(biāo)準(zhǔn)包裝: 1,600
系列: dsPIC™ 33F
核心處理器: dsPIC
芯體尺寸: 16-位
速度: 40 MIP
連通性: I²C,IrDA,SPI,UART/USART
外圍設(shè)備: 高級(jí)欠壓探測(cè)/復(fù)位,電機(jī)控制 PWM,QEI,POR,PWM,WDT
輸入/輸出數(shù): 15
程序存儲(chǔ)器容量: 12KB(12K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
配用: DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32
其它名稱: DSPIC33FJ12MC201T-I/SSTR
2007-2011 Microchip Technology Inc.
DS70265E-page 23
dsPIC33FJ12MC201/202
bit 7-5
IPL<2:0>:
CPU Interrupt Priority Level Status bits(2)
111
= CPU Interrupt Priority Level is 7 (15), user interrupts disabled
110
= CPU Interrupt Priority Level is 6 (14)
101
= CPU Interrupt Priority Level is 5 (13)
100
= CPU Interrupt Priority Level is 4 (12)
011
= CPU Interrupt Priority Level is 3 (11)
010
= CPU Interrupt Priority Level is 2 (10)
001
= CPU Interrupt Priority Level is 1 (9)
000
= CPU Interrupt Priority Level is 0 (8)
bit 4
RA: REPEAT
Loop Active bit
1
= REPEAT loop in progress
0
= REPEAT loop not in progress
bit 3
N:
MCU ALU Negative bit
1
= Result was negative
0
= Result was non-negative (zero or positive)
bit 2
OV:
MCU ALU Overflow bit
This bit is used for signed arithmetic (2’s complement). It indicates an overflow of a magnitude that
causes the sign bit to change state.
1
= Overflow occurred for signed arithmetic (in this arithmetic operation)
0
= No overflow occurred
bit 1
Z:
MCU ALU Zero bit
1
= An operation that affects the Z bit has set it at some time in the past
0
= The most recent operation that affects the Z bit has cleared it (i.e., a non-zero result)
bit 0
C:
MCU ALU Carry/Borrow bit
1
= A carry-out from the Most Significant bit of the result occurred
0
= No carry-out from the Most Significant bit of the result occurred
REGISTER 3-1:
SR: CPU STATUS REGISTER (CONTINUED)
Note 1:
This bit can be read or cleared (not set).
2:
The IPL<2:0> bits are concatenated with the IPL<3> bit (CORCON<3>) to form the CPU Interrupt Priority
Level. The value in parentheses indicates the IPL if IPL<3> = 1. User interrupts are disabled when
IPL<3> = 1.
3:
The IPL<2:0> Status bits are read-only when NSTDIS = 1 (INTCON1<15>).
相關(guān)PDF資料
PDF描述
CR7310-LL-120-.11-A-CD-ELR-I GRND FAULT SENS LATCH 120V
P51-500-S-G-P-20MA-000-000 SENSOR 500PSIS 1/8 NPT 4-20 MA
P51-15-A-S-D-4.5OVP-000-000 SENSOR 15PSI 1/4-18NPT .5-4.5V
REC5-1215SRW/H4/A/M/CTRL CONV DC/DC 5W 9-18VIN 15VOUT
P51-200-G-W-MD-5V-000-000 SENSOR 200PSI 1/8-27NPT 1-5V
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
dsPIC33FJ12MC202-E/ML 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 12KB FLSH 1024BRAM 16B nanoWatt RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
dsPIC33FJ12MC202-E/SO 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 12KB FLSH 1024BRAM 16B nanoWatt RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
dsPIC33FJ12MC202-E/SP 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 12KB FLSH 1024BRAM 16B nanoWatt RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
dsPIC33FJ12MC202-E/SS 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16B Microcontrollers RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
dsPIC33FJ12MC202-I/ML 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 212KB Flash 1024BRAM 40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT