HC32L170JATA

Name: HC32L170JATA
Brand: XHSC
SKU: HC32L170JATA

XHSC· Series HC32L170Lifecycle: Not stated

Cortex-M0+ · 48 MHz · 128 KB · 16 KB · 1.8 ~ 5.5 V · LQFP48

HC32L170JATA-LQ48HC32L170JATA-LQ48TR

Key specifications

CPU core

Cortex-M0+

Max CPU frequency

48 MHz

Program Flash

128 KB

SRAM

16 KB

Operating voltage

1.8 ~ 5.5 V

Operating temperature

-40 ~ 85°C

Package

LQFP48

GPIO count

UART

SPI

I²C

ADC resolution

ADC channels

Core
CPU core	Cortex-M0+(Series-wide parameter)
Max CPU frequency	48 MHz
Memory
Program Flash	128 KB
SRAM	16 KB
Power & environment
Operating voltage	1.8 ~ 5.5 V
Operating temperature	-40 ~ 85°C
Run current per MHz	130 µA/MHz(Series-wide parameter) mode=Run (工作模式), CPU running, peripherals off, code from Flash, VDD=3V, f=24MHz, stat=typ (headline)
Lowest-power mode current	0.61 µA(Series-wide parameter) DeepSleep mode, all clocks off, RAM retained, no RTC/WDT/LPTimer, VCC=3.3V (typ measured at 25C & VCC=3.3V per table note), TA=-40~25C, typ
Package & IO
Package	LQFP48
Package size	7x7
Pin count	48
GPIO count	40
Connectivity
UART	2
SPI	2
I²C	2
Analog
ADC resolution	12(Series-wide parameter)
ADC channels	17
ADC sample rate	1 MSPS(Series-wide parameter)
DAC channels	1
DAC resolution	12(Series-wide parameter)
Analog comparators	3
Op-amps / PGA	1
Temperature sensor	Yes(Series-wide parameter)
Timers & control
RTC	Yes
DMA channels	2(Series-wide parameter)
Other features
Crypto & security	AES, TRNG(Series-wide parameter)
Reliability
ESD (HBM)	4 kV(Series-wide parameter)
Flash endurance	100,000 cycles(Series-wide parameter) stat=typ, TA=-40~85°C, retention=10 years at TA=85°C
Flash data retention	20 years(Series-wide parameter) TA=85°C, endurance=20000 program/erase cycles (min)

Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.

PN	Max CPU frequency	Program Flash	SRAM	Operating temperature	Package	GPIO count
HC32L170FAUA	48 MHz	128 KB	16 KB	-40 ~ 85°C	QFN32	26