Products
Cortex-M4F

· ARM Cortex-M4F core
· 168MHz Frequency
· Up to 512KBytes Flash
· Up to 82 GPIO

UM324x incorporates the ARM Cortex-M4F core operating at a 168MHz frequency, embedded Flash memoryup to 512Kbytes),supports floating-point operation, DSP instruction set and memory protection unit, has built-in multiple hardware encryption and decryption engines. it integrates dual 12-bit SAR ADCs with totally 16-channel, dual 12-bit DACs, operational amplifiers and comparators, supports USB, SD/MMC, SPI, QSPI, GbE, CAN, UART, I2SI2C and other peripheral interfaces, supporting up to 82 GPIOs and up to 48-channel PWM.

18 products in total
Part number CoreOperating voltage (V)Max frequency (MHz)DMAGPIOFlash (B)RAM (B)EEPROM (B)ADCDACOPAVCOMPLVDLVRRCHRCLXTHXTLTemp SensorRTCLPTimerLPUARTWDTTimerPWMUARTSPII2CBuzzerCANQSPISDIOEMACUSBI2SAnti-CopyLCD (I8080)CordicAESSHAHRNGCRCPackage
UM3243F-ICLO Cortex M4F1.8~3.6168Y82512K192K-16x12b2*12b23YYYYYYY12121550 (6 pairs *)643-211112Y11YYYYLQFP100
UM3243F-INLO Cortex M4F1.8~3.6168Y82512K192K-16x12b2*12b23YYYYYYY12121550 (6 pairs *)643-211112Y11YYYYLQFP100
UM3243F-ICLN Cortex M4F1.8~3.6168Y67512K192K-16x12b2*12b23YYYYYYY12121540 (6 pairs *)533-211112Y11YYYYLQFP80
UM3243F-ICLM Cortex M4F1.8~3.6168Y51512K192K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-211112Y-1YYYYLQFP64
UM3243F-INLM Cortex M4F1.8~3.6168Y51512K192K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-21--12Y----YYLQFP64
UM3243F-ICQM Cortex M4F1.8~3.6168Y51512K192K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-211112Y-1YYYYQFN64
UM3243F-INQM Cortex M4F1.8~3.6168Y51512K192K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-21--12Y----YYQFN64
UM3243F-ICLL Cortex M4F1.8~3.6168Y37512K192K-10x12b2*12b23YYYYYYY12121524 (6 pairs *)533-2---1-Y----YYLQFP48
UM3243F-ICQL Cortex M4F1.8~3.6168Y37512K192K-10x12b2*12b23YYYYYYY12121524 (6 pairs *)533-2---1-Y----YYQFN48
UM3242F-ICLO Cortex M4F1.8~3.6168Y82256K160K-16x12b2*12b23YYYYYYY12121550 (6 pairs *)633-211112Y11YYYYLQFP100
UM3242F-INLO Cortex M4F1.8~3.6168Y82256K160K-16x12b2*12b23YYYYYYY12121550 (6 pairs *)633-211-12Y11YYYYLQFP100
UM3242F-ICLN Cortex M4F1.8~3.6168Y67256K160K-16x12b2*12b23YYYYYYY12121540 (6 pairs *)533-211112Y11YYYYLQFP80
UM3242F-ICLM Cortex M4F1.8~3.6168Y51256K160K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-211112Y-1YYYYLQFP64
UM3242F-INLM Cortex M4F1.8~3.6168Y51256K160K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-21--12Y----YYLQFP64
UM3242F-ICQM Cortex M4F1.8~3.6168Y51256K160K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-211112Y-1YYYYQFN64
UM3242F-INQM Cortex M4F1.8~3.6168Y51256K160K-16x12b2*12b23YYYYYYY12121536 (6 pairs *)533-21--1-Y----YYQFN64
UM3242F-ICLL Cortex M4F1.8~3.6168Y37256K160K-10x12b2*12b23YYYYYYY12121524 (6 pairs *)533-2---1-Y----YYLQFP48
UM3242F-ICQL Cortex M4F1.8~3.6168Y37256K160K-10x12b2*12b23YYYYYYy12121524 (6 pairs *)533-2---1-Y----YYQFN48
UNICMICRO (Guangzhou) Co., Ltd. focuses on the research and development, design and sales of low-power IoT chips, providing customers with diverse low-power 8-bit/32-bit microcontroller chips, radio frequency transceiver chips, digital power management chips, and special-purpose chips for sensing and......

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