HT68FB540 Datasheet, PDF (11/199 Pages) Holtek Semiconductor Inc – I/O Flash USB 8-Bit MCU with SPI

HT68FB540/HT68FB550/HT68FB560
I/O Flash USB 8-Bit MCU with SPI
HT68FB560
PA6/TCK0/SCKA
PA7/INT0/SCSA
UDN/GPIO0
UDP/GPIO1
V��O
UBUS/PE1/VDD
HVDD
PE�
VSS
RES/OCDSCK
PB0/SDO/SDA
PB1/SDI/SCL
1
�4
�
��
�
��
4
�1
5
�0
6
19
7
18
8
17
9
16
10
15
11
14
1�
1�
HT68FB560
24 SSOP-A
PA5/SDIA/TP1_0
PA4/SDOA/TP0_0
PA�/TCK�
PA�/TP�_1/OSC�
PA1/TP�_1/OSC1
PA0/TCK1/OCDSDA
PE0/VDDIO
PB6/INT1/TP�_0
PB5/PCK/TP�_0
PB4/TP0_1
PB�/SCS/TP1_1
PB�/TCK�/SCK
PA6/TCK0/SCKA 1
PA7/INT0/SCSA �
UDN/GPIO0 �
UDP/GPIO1 4
V��O 5
UBUS/PE1/VDD 6
HVDD 7
PE� 8
VSS 9
RES/OCDSCK ¹⁰
PD0 ¹¹
PD1 ^1�
PB0/SDO/SDA 1�
PB1/SDI/SCL 14
�8 PA5/SDIA/TP1_0
�7 PA4/SDOA/TP0_0
�6 PA�/TCK�
�5 PA�/TP�_1/OSC�
�4 PA1/TP�_1/OSC1
�� PA0/TCK1/OCDSDA
�� PE0/VDDIO
�1 PD�
�0 PD�
19 _{PB6/INT1/TP�_0}
18 _{PB5/PCK/TP�_0}
17 _{PB4/TP0_1}
16 _{PB�/SCS/TP1_1}
15 PB�/TCK�/SCK
HT68FB560
28 SSOP-A
PC7
UDN/GPIO0
UDP/GPIO1
V��O
UBUS/PE1/VDD
HVDD
PE�
VSS
RES/OCDSCK
PE�
PE4
PE5
48 47 46 45 44 4� 4� 41 40 �9 �8 �7
1
�6
�
�5
�
�4
4
��
5
��
6
HT68FB560
�1
7
48 LQFP-A
�0
8
�9
9
�8
10
�7
11
�6
1�
�5
1� 14 1516 17 18 19 �0 �1 �� �� �4
PA�/TP�_1/OSC�
PA1/TP�_1/OSC1
PA0/TCK1/OCDSDA
PE0/VDDIO
PD7
PD6
PD5
PD4
PD�
PD�
PB7
PB6/INT1/TP�_0
Rev. 1.10
11
June 10, 2013