CA51F2 series (LCD +AD+ touch type)
Chip type
Flash Rom
Ram（BYTE）
Powered off internal data store
External high speed oscillator(MHz)
Internal RC oscillator(MHz)
PLL phase-locked loop
RTC Crystal Oscillator (32.768Kz)
GPIO
UART
I²C
SPI
16 bit PWM
12 bit ADC
TOUCH KEY
Operational amplifier
Analog comparator
Multiplier and divider
DC motor control module
LCD Driver (com x segm)
LED Driver (com x segm)
On-chip simulation capabilities
IAP/ISP
Operating voltage(V)
Electrical performance
Encapsulation form
32K
2K
√
√
2-4
√
√
62
3
1
1
8
8
24
√
√
√
√
8X32
8X32
√
√
1.8-5.5
Meet CS standard EFT 4KV.
LQFP64
16K
2K
√
√
2-4
√
√
62
3
1
1
8
8
24
√
√
√
√
8X32
8X32
1.8-5.5
Meet CS standard EFT 4KV.
LQFP64
8K
2K
√
√
2-4
√
√
62
3
1
1
8
8
24
√
√
√
√
8X32
8X32
√
√
1.8-5.5
Meet CS standard EFT 4KV.
LQFP64
32K
2K
√
--
2-4
√
√
46
3
1
5
6
15
√
√
√
--
5X24
5X24
√
√
1.8-5.5
Meet CS standard EFT 4KV.
LQFP48
16K
2K
√
--
2-4
√
√
46
3
1
1
5
6
15
√
√
√
--
5X24
5X24
√
√
1.8-5.5
Meet CS standard EFT 4KV.
LQFP48
32K
2K
√
--
2-4
√
√
64
3
1
1
5
6
15
√
√
√
--
5X24
5X24
√
√
1.8-5.5
Meet CS standard EFT 4KV.
LQFP48
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