概述
● Cortex?-M4 @240MHz
● Up to 3072KB Flash, up to 1024 code-flash
● Up to 768KB SRAM
● 8xU(S)ART, 3xI2C, 5xSPI, 2xI2S
● USB FS+HS OTG, CAN2.0B, Ethernet, LCD TFT, IPA
● Support Grade 2 temperature range: -40~105℃
● Packages LQFP144/BGA176
产品选择器
4条效果
Part No.
|
Core
|
Series
|
Package
|
Max Speed (MHz)
|
Flash (Bytes)
|
SRAM (Bytes)
|
I/O
|
GPTM (32bit)
|
GPTM (16bit)
|
Advanced TM (16bit)
|
Basic TM (16bit)
|
SysTick (24bit)
|
WDG
|
RTC
|
USART+UART
|
I2C
|
SPI
|
I2S
|
CAN 2.0B
|
USB 2.0
|
Ethernet
|
SDIO
|
LCD-TFT
|
Camera
|
IPA
|
EXMC
|
12bit ADC Units (CHs)
|
12bit DAC Units
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cortex?-M4 | GD32A490 | LQFP144 | 240 | 2048K | 768K | up to 114 | 2 | 8 | 2 | 2 | 1 | 2 | 1 | 4+4 | 3 | 6 | 2 | 2 | FS+HS | 1 | 1 | 1 | 1 | 1 | 1 | 3(24) | 2 | |
Cortex?-M4 | GD32A490 | LQFP144 | 240 | 3072K | 256K | up to 114 | 2 | 8 | 2 | 2 | 1 | 2 | 1 | 4+4 | 3 | 6 | 2 | 2 | FS+HS | 1 | 1 | 1 | 1 | 1 | 1 | 3(24) | 2 | |
Cortex?-M4 | GD32A490 | BGA176 | 240 | 2048K | 768K | up to 140 | 2 | 8 | 2 | 2 | 1 | 2 | 1 | 4+4 | 3 | 6 | 2 | 2 | FS+HS | 1 | 1 | 1 | 1 | 1 | 1 | 3(24) | 2 | |
Cortex?-M4 | GD32A490 | BGA176 | 240 | 3072K | 256K | up to 140 | 2 | 8 | 2 | 2 | 1 | 2 | 1 | 4+4 | 3 | 6 | 2 | 2 | FS+HS | 1 | 1 | 1 | 1 | 1 | 1 | 3(24) | 2 |
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宣布时间
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2024-07-11
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2023-08-28
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2022-12-08
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2022-12-08
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2022-04-21
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2022-04-21
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2024-11-25
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