BS82B12A-3 Datasheet, PDF (11/170 Pages) Holtek Semiconductor Inc – Touch Flash MCU with LED/LCD Driver

BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Flash MCU with LED/LCD Driver
PB0/SSEG0/KEY1 1
PB1/SSEG1/KEY� �
PB�/SSEG�/KEY3 3
PB3/SSEG3/KEY4 4
PB4/SSEG4/KEY� �
PB�/SSEG�/KEY6 6
PB6/SSEG6/KEY7 7
PB7/SSEG7/KEY8 8
PC0/SSEG8/KEY11 9
PC1/SSEG9/KEY1� 10
PC�/SSEG10/KEY13 11
PC3/SSEG11/KEY14 1�
�4 PA3/SDA/RX
�3 PA0/TCK1/SCOM�/ICPDA/OCDSDA
�� PA�/SCOM3/ICPCK/OCDSCK
�1 PA7/SCL/TX
�0 VDD
19 VSS
18 PA1/SCOM0/KEY�0
17 PA4/INT/TCK0/SCOM1/KEY19
16 PC7/TP0_1/SSEG1�/KEY18
1� PC6/TP1_1/SSEG14/KEY17
14 PC�/SSEG13/KEY16
13 PC4/SSEG1�/KEY1�
BS82D20A-3/BS82DV20A-3
24 SOP-A
PB0/SSEG0/KEY1 1
PB1/SSEG1/KEY� �
PB�/SSEG�/KEY3 3
PB3/SSEG3/KEY4 4
PB4/SSEG4/KEY� �
PB�/SSEG�/KEY6 6
PB6/SSEG6/KEY7 7
PB7/SSEG7/KEY8 8
PD3/SSEG19/KEY9 9
PD�/SSEG18/KEY10 10
PC0/SSEG8/KEY11 11
PC1/SSEG9/KEY1� 1�
PC�/SSEG10/KEY13 13
PC3/SSEG11/KEY14 14
�8 PA3/SDA/RX
�7 PA0/TCK1/SCOM�/ICPDA/OCDSDA
�6 PA�/SCOM3/ICPCK/OCDSCK
�� PA7/SCL/TX
�4 VDD
�3 PD1/TP0_0/SSEG17/XT�
�� PD0/TP1_0/SSEG16/XT1
�1 VSS
�0 PA1/SCOM0/KEY�0
19 PA4/INT/TCK0/SCOM1/KEY19
18 PC7/TP0_1/SSEG1�/KEY18
17 PC6/TP1_1/SSEG14/KEY17
16 PC�/SSEG13/KEY16
1� PC4/SSEG1�/KEY1�
BS82D20A-3/BS82DV20A-3
28 SOP-A/SSOP-A
Note: 1. If the pin-shared pin functions have multiple outputs simultaneously, its pin names at the right side of the
"/" sign can be used for higher priority.
2. The OCDSDA and OCDSCK pins are the OCDS dedicated pins and only available for the
BS82BV12A-3, BS82CV16A-3 and BS82DV20A-3 devices, which are the OCDS EV chips for the
BS82B12A-3, BS82C16A-3 and BS82D20A-3 devices respectively.
Rev. 1.60
11
December 15, 2016