C8051F921 查看數據表（PDF） - Silicon Laboratories

零件编号

产品描述 (功能)

生产厂家

C8051F921

Single/Dual Battery, 0.9–3.6 V, 64/32 kB, SmaRTClock, 10-Bit ADC MCU

Silicon Laboratories 

C8051F93x-C8051F92x

GND/DC- 1

GND 2

VDD/DC+ 3

DCEN 4

VBAT 5

RST/C2CK 6

C8051F931/21-GM

Top View

GND (optional)

18 P0.6/CNVSTR

17 P0.7/IREF0

16 P1.0

15 P1.1

14 P1.2

13 P1.3

Figure 3.2. QFN-24 Pinout Diagram (Top View)

32

Rev. 1.3

Share Link: