| Part No. |
VDD |
System
Clock |
Program
Memory |
Data
Memory |
I/O |
LCD |
Timer |
Interrupt |
A/D |
PWM |
PFD |
UART |
SIO |
Stack |
Package |
| 8-bit |
16-bit |
RTC |
Ext. |
Int. |
HT46R62
HT46C62 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
2Kx14 |
88x8 |
20 |
19x4
or
20x3 |
1 |
-- |
v |
2 |
3 |
9-bitx6 |
8-bitx3 |
v |
-- |
-- |
6 |
52QFP,
56SSOP |
HT46R63
HT46C63 |
2.2V~
5.5V |
400kHz~
8MHz |
4Kx15 |
208x8 |
32 |
19x4
or
20x3 |
-- |
1 |
v |
2 |
4 |
8-bitx8 |
8-bitx4 |
-- |
-- |
-- |
8 |
56SSOP,
100QFP |
HT46R64
HT46C64 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
4Kx15 |
192x8 |
24 |
32x4
or
33x3 |
1 |
1 |
v |
2 |
4 |
10-bitx8 |
8-bitx4 |
v |
-- |
-- |
8 |
52QFP,
56SSOP,
100QFP |
HT46R65
HT46C65 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
8Kx16 |
384x8 |
24 |
40x4
or
41x3 |
-- |
2 |
v |
2 |
4 |
10-bitx8 |
8-bitx4 |
v |
-- |
-- |
16 |
52QFP,
56SSOP,
100QFP |
| HT46R652 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
8Kx16 |
384x8 |
32 |
40x4
or
41x3 |
-- |
2 |
v |
2 |
4 |
12-bitx8 |
8-bitx16 |
v |
-- |
-- |
16 |
100QFP |
HT46RU66
HT46CU66 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
16Kx16 |
576x8 |
32 |
46x4
or
47x3 |
1 |
2 |
v |
2 |
4 |
12-bitx8 |
8-bitx4 |
v |
v |
-- |
16 |
52QFP,
56SSOP,
100QFP |
HT46RU67
HT46CU67 |
2.2V~
5.5V |
400kHz~
8MHz or
32768Hz |
32Kx16 |
768x8 |
32 |
46x4
or
47x3 |
1 |
2 |
v |
2 |
4 |
12-bitx8 |
8-bitx4 |
v |
v |
v |
16 |
52QFP,
56SSOP,
100QFP |
| 注意: 有“C”字母产品为掩模版本，有“R”字母产品为OTP版本 | | |
