GD32L233KB
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Core
Cortex-M23
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Family
GD32L23x Series
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Sub-Family
GD32L233
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CMSIS Pack
GD32L23x_DFP
GD32L23x - ARM Cortex-M23 Core
Frequency up to 65 MHz
Single-cycle multiplier and hardware divider
NVIC support 16 internal, 31 external interrupts, each has 4 priority levels
Memories
Flash size from 64KB to 256KB
SRAM size from 16KB to 32KB
3KB ISP loader ROM
1KB OTP byte
Low power management
Power saving mode: sleep, deep-sleep, standby mode
Independent battery supply for real-calendar RTC and backup register
| Core |
Processor Cortex-M23 |
|---|---|
| Maximum Clock Frequency | |
| Memory Protection Unit | MPU |
| Floating Point Unit | NO_FPU |
| Trust Zone | NO_TZ |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M23
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Timer Watchdog Timer 2 x Watchdog Timer -
Clock Real Time Clock 32.77 kHz Real Time Clock -
I/O Analog to Digital Converter 1-channel x 12-bit Analog to Digital Converter -
Spec Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range -
Power Operating Voltage 2.4 V .. 3.6 V Operating Voltage