HT46801N-1 Holtek Semiconductor, HT46801N-1 Datasheet - Page 5

• Manufacturer Part Number: HT46801N-1
• Description: (HT4xR01x-1) Small Package 8-Bit OTP MCU
• Manufacturer: Holtek Semiconductor

www.DataSheet.co.kr
HT48R01B-1
Note:
Rev.1.00
PA0
PA1/PFD
PA2/TC0
PA3/INT
PA4/TC1
PA5/OSC2
PA6/OSC1
PA7/RES
VDD
VSS
Pin Name
OPT: Optional by configuration option (CO) or register option
I/T: Input type
O/T: Output type
CO: Configuration option
ST: Schmitt Trigger input
AN: analog input
CMOS: CMOS output
NMOS: NMOS output
OSC: Oscillator pin
PWR: Power
Function
OSC2
OSC1
VDD
PFD
RES
VSS
PA0
PA1
PA2
TC0
PA3
PA4
TC1
PA5
PA6
PA7
INT
TMR0C
TMR1C
CTRL0
CTRL1
PAWK
PAWK
PAWK
PAWK
INTC0
PAWK
PAWK
PAWK
PAWK
PAPU
PAPU
PAPU
PAPU
PAPU
PAPU
PAPU
OPT
CO
CO
CO
PWR
PWR
OSC
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
I/T
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS PFD output
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS General purpose I/O. Register enabled pull-up and wake-up.
CMOS General purpose I/O. Register enabled pull-up and wake-up.
NMOS General purpose I/O. Register enabled wake-up.
OSC
O/T
External Timer 0 clock input
External interrupt input
External Timer 1 clock input
Oscillator pin
Oscillator pin
Reset input
Power supply
Ground
5
HT46R01B-1/HT46R01N-1
HT48R01B-1/HT48R01N-1
Description
June 9, 2011
Datasheet pdf - http://www.DataSheet4U.net/