HC32F002C4UB
XHSC· Series HC32F002Lifecycle: Not stated
Cortex-M0+ · 48 MHz · 18 KB · 2 KB · 2.7 ~ 5.5 V · QFN20
HC32F002C4UB-ZFN20TR
Key specifications
CPU core
Cortex-M0+
Max CPU frequency
48 MHz
Program Flash
18 KB
SRAM
2 KB
Operating voltage
2.7 ~ 5.5 V
Operating temperature
-40 ~ 105°C
Package
QFN20
GPIO count
18
SPI
1
I²C
1
ADC resolution
10
ADC channels
11
All parameters
| Core | |
| CPU core | Cortex-M0+ |
| Max CPU frequency | 48 MHz |
| Memory | |
| Program Flash | 18 KB |
| SRAM | 2 KB |
| Power & environment | |
| Operating voltage | 2.7 ~ 5.5 V |
| Operating temperature | -40 ~ 105°C |
| Run current per MHz | 100 µA/MHz(Series-wide parameter) mode=Run (CPU and peripherals running, code from Flash), VCC=3V, fHCLK=48MHz, typ_max=headline value (typ/max not stated) |
| Lowest-power mode current | 2.4 µA mode=DeepSleep (no WDT/LVD/RCL), VCC=3.3V (typ condition), TA=25°C, typ_max=typ |
| Package & IO | |
| Package | QFN20 |
| Package size | 3x3 |
| Pin count | 20 |
| GPIO count | 18 |
| Connectivity | |
| SPI | 1 |
| I²C | 1 |
| Analog | |
| ADC resolution | 10(Series-wide parameter) |
| ADC channels | 11 |
| ADC sample rate | 1 MSPS(Series-wide parameter) |
| Reliability | |
| ESD (HBM) | 4 kV(Series-wide parameter) |
| Flash endurance | 100,000 cycles(Series-wide parameter) typ_max=typ, TA=-40~105°C, retention=10 years at TA=85°C |
| Flash data retention | 20 years(Series-wide parameter) TA=85°C, endurance=20000 cycles (min) |
Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.
Same series (7)
| PN | Max CPU frequency | Program Flash | SRAM | Operating temperature | Package | GPIO count |
|---|---|---|---|---|---|---|
| HC32F002C4PB | 48 MHz | 18 KB | 2 KB | -40 ~ 105°C | TSSOP20 | 18 |
| HC32F002C4PZ | 48 MHz | 18 KB | 2 KB | -20 ~ 105°C | TSSOP20 | 18 |
| HC32F002C4UZ | 48 MHz | 18 KB | 2 KB | -20 ~ 105°C | QFN20 | 18 |
| HC32F002D4PB | 48 MHz | 18 KB | 2 KB | -40 ~ 105°C | TSSOP24 | 22 |
| HC32F002D4PZ | 48 MHz | 18 KB | 2 KB | -20 ~ 105°C | TSSOP24 | 22 |
| HC32F002D4UB | 48 MHz | 18 KB | 2 KB | -40 ~ 105°C | QFN24 | 22 |
| HC32F002D4UZ | 48 MHz | 18 KB | 2 KB | -20 ~ 105°C | QFN24 | 22 |