EFM32HG321F32G-B-QFP48
型號(hào): EFM32HG321F32G-B-QFP48
類別: 嵌入式處理器
描述: MCU 32-bit ARM Cortex M0+ RISC 32KB Flash 2.5V/3.3V 48-Pin TQFP Tray
品牌官網(wǎng): www.silabs.com
- 賣盤信息
- 常見(jiàn)問(wèn)題
- 參數(shù)
-
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平臺(tái)商品來(lái)源有保障嗎?
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參數(shù) | 數(shù)值 |
---|---|
EU RoHS
|
Compliant
|
ECCN (US)
|
5A992.c
|
Part Status
|
NRND
|
Family Name
|
EFM32
|
Instruction Set Architecture
|
RISC
|
Device Core
|
ARM Cortex M0+
|
Core Architecture
|
ARM
|
Maximum CPU Frequency (MHz)
|
25
|
Maximum Clock Rate (MHz)
|
25
|
Data Bus Width (bit)
|
32
|
Program Memory Type
|
Flash
|
Program Memory Size
|
32KB (32K x 8)
|
RAM Size
|
8KB
|
Programmability
|
Yes
|
Interface Type
|
I2C/UART/USART
|
Number of I/Os
|
35
|
No. of Timers
|
3
|
Timers Resolution (bit)
|
16/16/16
|
PWM
|
3
|
Number of ADCs
|
Single
|
ADC Channels
|
6
|
ADC Resolution (bit)
|
12
|
USART
|
2
|
UART
|
1
|
SPI
|
0
|
I2C
|
1
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Watchdog
|
1
|
Analog Comparators
|
1
|
Parallel Master Port
|
No
|
Real Time Clock
|
No
|
Minimum Operating Supply Volta...
|
1.98
|
Typical Operating Supply Volta...
|
3.3|2.5
|
Maximum Operating Supply Volta...
|
3.8
|
Minimum Operating Temperature ...
|
-40
|
Maximum Operating Temperature ...
|
85
|
Packaging
|
Tray
|
Pin Count
|
48
|
Supplier Package
|
TQFP
|
Standard Package Name
|
QFP
|
Mounting
|
Surface Mount
|
Package Height
|
1.05(Max)
|
Package Length
|
7
|
Package Width
|
7
|
PCB changed
|
48
|
Lead Shape
|
Gull-wing
|
Oscillator Type
|
Internal
|
Peripherals
|
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
|
Operating Temperature
|
-40°C ~ 85°C (TA)
|
Data Converters
|
A/D 4x12b
|
Manufacturer Part Number
|
EFM32HG321F32G-B-QFP48
|
Series
|
Happy Gecko
|
Core Processor
|
ARM? Cortex?-M0+
|
Package / Case
|
48-TQFP
|
Description
|
IC MCU 32BIT 32KB FLASH 48TQFP
|
Category
|
Integrated Circuits (ICs)
|
Manufacturer
|
Energy Micro (Silicon Labs)
|
EEPROM Size
|
-
|
Voltage - Supply (Vcc/Vdd)
|
1.98 V ~ 3.8 V
|
Speed
|
25MHz
|
Number of I/O
|
35
|
Core Size
|
32-Bit
|
Connectivity
|
I2C, IrDA, SmartCard, SPI, UART/USART, USB
|
Supplier Device Package
|
48-TQFP (7x7)
|