| Part No. |
Internal
Clock |
VDD |
System
Clock |
Program
Memory |
Data
Memory |
I/O |
8-bit
Timer |
Interrupt |
A/D |
PWM |
PFD |
Stack |
Package |
| Ext. |
Int. |
HT46R01A1
HT46R01A2
HT46R01A3 |
4MHz
8MHz
12MHz |
2.2V~
5.5V |
400kHz~
12MHz |
1Kx14 |
64x8 |
8 |
1 |
1 |
2 |
8-bitx4 |
8-bitx1 |
v |
4 |
10MSOP |
HT46R02-1
HT46R02-2
HT46R02-3 |
4MHz
8MHz
12MHz |
2.2V~
5.5V |
400kHz~
12MHz |
2Kx14 |
96x8 |
8 |
2 |
1 |
3 |
9-bitx4 |
8-bitx1 |
v |
6 |
10MSOP |
HT46R03-1
HT46R03-2
HT46R03-3 |
4MHz
8MHz
12MHz |
2.2V~
5.5V |
400kHz~
12MHz |
4Kx15 |
160x8 |
8 |
2 |
1 |
3 |
12-bitx4 |
8-bitx1 |
v |
8 |
10MSOP |
Note: 1.These devices are only available in OTP versions.
2.The internal clock in the table is a fully integrated RC oscillator requiring no external components which can be
used as the system clock.
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