HT46R01C/HT46R02C HT48R01C/HT48R02C OTP
• - HA0075S MCU
CPU • :
fSYS = 4MHz:2.2V~5.5V fSYS = 8MHz:3.0V~5.5V fSYS...
HT46R01C/HT46R02C HT48R01C/HT48R02C OTP
- HA0075S MCU
CPU :
fSYS = 4MHz:2.2V~5.5V fSYS = 8MHz:3.0V~5.5V fSYS = 12MHz:4.5V~5.5V VDD=5V, 12MHz , 0.33µs : – HXT RC – ERC RC – HIRC – LXT 3 :,, 4MHz,8MHz 12MHz RC , OTP :1K×15~2K×15 RAM :96×8
LIRC 1 2 63 6
: 6 / 3 12 ADC 1 8 PWM 1 I/O 2 8 /,
PFD
8 ,。 HOLTEK 、I/O 、、、、 , A/D , HIRC, ,。,, ,。
Rev. 0.00
1 August 31, 2009
HT46R01C/HT46R02C/HT48R01C/HT48R02C
ROM
HT48R01C 1K×15 HT48R02C 2K×15 HT46R01C 1K×15 HT46R02C 2K×15
RAM 96×8 96×8 96×8 96×8
I/O
8-bit Time Timer Base
Interrupt Ext. Int.
62 1 1 3
A/D PWM Stack — — 6 8DIP/SOP
6 2 1 1 3 — — 6 8DIP/SOP
6
2
1
1
4 12-bit×3 8-bit×1 6
8DIP/SOP 8MSOP
6 2 1 1 4 12-bit×3 8-bit×1 6 8DIP/SOP
: RC ,,。
Rev. 0.00
2 August 31, 2009
HT46R01C/HT46R02C/HT48R01C/HT48R02C
HT46R01C/HT46R02C
PA0/INT/AN0
PA1/TC1/PFD/AN1
PA2/TC0/PWM/AN2
PA5/OSC2 PA6/OSC1
———
PA7/RES VDD VSS
PA0
INT AN0
PA1
TC1 PFD AN1
PA2
TC0 PWM AN2
PA5
OSC2
PA6
OSC1
PA7
———
RES VDD VSS
OPT PAPU PAWK
— ADCR PAPU PAWK
— CTRL0 ADCR PAPU PAWK
— CTRL0 ADCR PAPU PAWK
CO PAPU PAWK
CO
PAWK
CO — —
I/T
ST
ST AN
ST
ST — AN
ST
ST — AN
ST —
ST
OSC
ST
ST PWR PWR
O/T
CMOS — —
CMOS —
CMOS —
CMOS —
CMOS —
CMOS
OSC
CMOS —
NMOS — — —
I/O ,
A/D 0 I/O , 1 PFD A/D 1 I/O , 0 PWM A/D 2 I/O , I/O , I/O ,
、
:
I/T: O/T: OPT:(CO) PWR: CO: ST:
CMOS:
CMOS
Rev. 0.00
3 August 31, 2009
HT46R01C/HT46R02C/HT48R...