参数资料
型号: EFM32TG108F32
厂商: Energy Micro
文件页数: 87/136页
文件大小: 0K
描述: MCU 32BIT 32KB FLASH 24-QFN
特色产品: EFM32 Tiny Gecko
标准包装: 1
系列: Tiny Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 32MHz
连通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 17
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 4K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.8 V
数据转换器: A/D 2x12b,D/A 1x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 24-VQFN 裸露焊盘
包装: 标准包装
其它名称: 914-1032-6
...the world's most energy friendly microcontrollers
2011-02-04 - d0002_Rev1.00
54
www.energymicro.com
PUSH
and POP are synonyms for STMDB and LDM (or LDMIA) with the memory addresses for the access
based on SP, and with the final address for the access written back to the SP. PUSH and POP are the
preferred mnemonics in these cases.
3.4.7.2 Operation
PUSH
stores registers on the stack in order of decreasing the register numbers, with the highest
numbered register using the highest memory address and the lowest numbered register using the lowest
memory address.
POP
loads registers from the stack in order of increasing register numbers, with the lowest numbered
register using the lowest memory address and the highest numbered register using the highest memory
address.
See Section 3.4.6 (p. 52) for more information.
3.4.7.3 Restrictions
In these instructions:
reglist must not contain SP
for the PUSH instruction, reglist must not contain PC
for the POP instruction, reglist must not contain PC if it contains LR.
When PC is in reglist in a POP instruction:
bit[0] of the value loaded to the PC must be 1 for correct execution, and a branch occurs to this
halfword-aligned address
if the instruction is conditional, it must be the last instruction in the IT block.
3.4.7.4 Condition flags
These instructions do not change the flags.
3.4.7.5 Examples
PUSH
{R0,R4#R7}
PUSH
{R2,LR}
POP
{R0,R10,PC}
3.4.8 LDREX and STREX
Load and Store Register Exclusive.
3.4.8.1 Syntax
LDREX{cond} Rt, [Rn {, #offset}]
STREX{cond} Rd, Rt, [Rn {, #offset}]
LDREXB{cond} Rt, [Rn]
STREXB{cond} Rd, Rt, [Rn]
LDREXH{cond} Rt, [Rn]
相关PDF资料
PDF描述
P87C52X2FN,112 IC 80C51 MCU 256 RAM 40DIP
LPC1224FBD64/121,1 MCU 32BIT 48K FLASH 4K 64-LQFP
C8051F930-GM IC 8051 MCU 64K FLASH 32-QFN
MMC2107CFCPV33 IC MCU 33MHZ 128K FLASH 144-LQFP
LPC11E14FHN33/401, IC MCU 32BIT 32K 32HVQFN
相关代理商/技术参数
参数描述
EFM32TG108F32-QFN24 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 24QFN
EFM32TG108F32-QFN24T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays
EFM32TG108F32-QFN24-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 24QFN
EFM32-TG108F32-SK 功能描述:IC MICRO KIT GECKO 24QFN RoHS:是 类别:套件 >> 半导体产品 - IC 元件分类 系列:Tiny Gecko 其它有关文件:NXPLOGIC2-KIT-ND Contents 标准包装:1 系列:74AUP 套件类型:逻辑 值:180 件 - 18 种值各 10 件 包装:- 安装类型:表面贴装 包括封装:6-XSON,8-XSON,8-XQFN 产品目录页面:2653 (CN2011-ZH PDF) 工具箱内容:(10) 568-4391-1-ND - IC GATE MULT-FUNC CONFIG 6-XSON(10) 568-4390-1-ND - IC CONFIG MULT-FUNC GATE 6-XSON(10) 568-4389-1-ND - IC GATE DUAL FUNCTION 8-XSON(10) 568-4388-1-ND - IC GATE DUAL FUNCTION 8-XQFN(10) 568-4387-1-ND - IC F-F D-TYPE POS EDGE 8-XSON(10) 568-4386-1-ND - IC F-F D-TYPE POS EDGE 8-XQFN(10) 568-4385-1-ND - IC CONFIG MULTI-FUNC GATE 6-XSON(10) 568-4384-1-ND - IC EX-OR GATE 3-IN 6-XSON(10) 568-4383-1-ND - IC F-F D-TYPE POS EDGE 6-XSON(10) 568-4382-1-ND - IC LATCH D-TYPE 6-XSON更多... 其它名称:NXPLOGIC2-KIT
EFM32TG108F32-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 24QFN