參數(shù)資料
型號(hào): EFM32G842F128
廠商: Energy Micro
文件頁數(shù): 90/136頁
文件大小: 0K
描述: IC MCU 32BIT 128KB FLASH 64LQFP
標(biāo)準(zhǔn)包裝: 1
系列: Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 32MHz
連通性: I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 53
程序存儲(chǔ)器容量: 128KB(128K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-TQFP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 914-1028-6
...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
57
www.energymicro.com
Mnemonic
Brief description
See
MVN
Move NOT
ORN
Logical OR NOT
ORR
Logical OR
RBIT
Reverse Bits
REV
Reverse byte order in a word
REV16
Reverse byte order in each halfword
REVSH
Reverse byte order in bottom halfword and sign extend
ROR
Rotate Right
RRX
Rotate Right with Extend
RSB
Reverse Subtract
SBC
Subtract with Carry
SUB
Subtract
SUBW
Subtract
TEQ
Test Equivalence
TST
Test
3.5.1 ADD, ADC, SUB, SBC, and RSB
Add, Add with carry, Subtract, Subtract with carry, and Reverse Subtract.
3.5.1.1 Syntax
op{S}{cond} {Rd,} Rn, Operand2
op{cond} {Rd,} Rn, #imm12
; ADD and SUB only
where:
op
is one of:
ADD
Add.
ADC
Add with Carry.
SUB
Subtract.
SBC
Subtract with Carry.
RSB
Reverse Subtract.
S
is an optional suffix. If S is specified, the condition code flags are updated on the result of
the operation, see Section 3.3.7 (p. 43) .
cond
is an optional condition code, see Section 3.3.7 (p. 43) .
Rd
is the destination register. If Rd is omitted, the destination register is Rn.
Rn
is the register holding the first operand.
Operand2
is a flexible second operand. See Section 3.3.3 (p. 38) for details of the options.
imm12
is any value in the range 0-4095.
3.5.1.2 Operation
The ADD instruction adds the value of Operand2 or imm12 to the value in Rn.
The ADC instruction adds the values in Rn and Operand2, together with the carry flag.
The SUB instruction subtracts the value of Operand2 or imm12 from the value in Rn.
相關(guān)PDF資料
PDF描述
LPC11U24FET48/301, MCU USB 48TFBGA
5787761-6 CONN RCPT USB TYPE A PCB R/A
5787761-3 CONN RCPT USB TYPE A PCB R/A
1-1939054-2 CONN PLUG MICRO USB B SOLDER
1-1939054-1 CONN PLUG MICRO USB B SOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32G842F128G-E-QFP64 功能描述:128K FLASH, 16K RAM, 4X22 LCD, A 制造商:silicon labs 系列:Gecko 包裝:托盤 零件狀態(tài):在售 核心處理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:32MHz 連接性:I2C,IrDA,智能卡,SPI,UART/USART 外設(shè):欠壓檢測/復(fù)位,DMA,LCD,POR,PWM,WDT I/O 數(shù):53 程序存儲(chǔ)容量:128KB(128K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 容量:- RAM 容量:16K x 8 電壓 - 電源(Vcc/Vdd):1.98 V ~ 3.8 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x12b,D/A 2x12b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:64-TQFP 供應(yīng)商器件封裝:64-TQFP(10x10) 標(biāo)準(zhǔn)包裝:160
EFM32G842F128-QFP64 制造商:Energy Micro AS 功能描述:GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64TQFP
EFM32G842F128-QFP64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GECKO - Trays
EFM32G842F128-QFP64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64TQFP
EFM32G842F128-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64TQFP