IR Remote Flash MCU with High Precision HIRC
Part No. | Internal Clock | VDD | System Clock | Program Memory | Data Memory | I/O | IR Carrier | Stack | Package |
HT68F2422 | 4MHz±0.4% | 1.8V~5.5V | 4MHz | 1K×13 | 32×8 | 16 | √ | 2 |
8SOP 16/20NSOP 20SSOP |
IR Remote OTP MCU
Part No. |
Internal Clock |
VDD |
System Clock |
Program Memory |
Data Memory |
I/O | LCD |
I/O Segment Share |
8-bit Timer |
RTC |
IR Carrier |
LVR | Stack | Package |
HT48RA0-6 | 4095kHz | 1.8V~3.6V |
400kHz~ 4095kHz |
1Kx14 | 32x8 | 16 | -- | -- | -- | -- | √ | √ | 1 |
16NSOP 20SSOP |
Part No. | Internal Clock | VDD | System Clock | Program Memory | Data Memory | I/O | IR Carrier | LVR | PFD | Stack | Package |
HT48RA0-2 | -- | 2.0V~3.6V | 400kHz~4MHz | 1Kx14 | 32x8 | 15 | √ | √ | -- | 1 | 20SSOP |
HT48RA0-5 | 4095kHz | 1.8V~3.6V | 400kHz~4095kHz | 1Kx14 | 32x8 | 17 | √ | √ | -- | 1 |
16NSOP 20SSOP |
Note:1.Part numbers including a "C" are mask version devices while "R" are OTP devices.2.Part numbers with a "-5" suffix represent a ±2% internal oscillator tolerance while a "-6" suffix represent a tolerance.
Part No. |
Internal
Clock
|
VDD |
System
Clock
|
Program
Memory
|
Data
Memory
|
I/O | Input | LCD | Segment Share | Timer |
IR
Carrier
|
LVR | Stack | Package | |||
I/O | Output | 8-bit | 16-bit | RTC | |||||||||||||
HT49RA1 | -- | 2.0V~3.6V | 4MHz | 4Kx15 | 160x8 | 8 | 8 |
32x2
33x3
32x4
|
4 | 8 | 1 | 1 | √ | √ | √ | 4 | 64LQFP |
Note: 1.Part numbers including a "C" are mask version devices while "R" are OTP devices.2. Part numbers with a "-6" suffix have a ±1% internal oscillator tolerance.
Part No. | VDD | Addr. No. | Data No. | Key No. | Signal Gap Time |
38kHz Carrier |
Package |
HT62104 | 2.0V~5.0V | 2 | 7 | 8 | 4T | √ | 16DIP/NSOP |
HT6220A | 2.0V~3.6V | 16 | 8 | 6 | -- | √ | 8SOP |
30 | 16NSOP | ||||||
HT6221A | 2.0V~3.6V | 16 | 8 | 32 | -- | √ | 20SOP |
HT6221B | 48 | ||||||
HT6222A | 2.0V~3.6V | 16 | 8 | 64 | -- | √ | 24SOP, Chip, Wafer |
212 Encoder/Decoder
Part No. | Encoder/Decoder | VDD | Addr. No. | Addr./Data No. | Data No. | Data Type | Trig. | Check Times | Package | Pair |
HT12E | Encoder | 2.4V~12V | 8 | 4 | 0 | -- | TE | -- | 18DIP, 20SOP | HT12D/12F |
HT12D | Decoder | 2.4V~12V | 8 | 0 | 4 | Latch | -- | 3 | 18DIP, 20SOP | HT12E |
HT12F | Decoder | 2.4V~12V | 12 | 0 | 0 | -- | -- | 3 | 18DIP, 20SOP | HT12E |
3? Encoder
Part No. | Encoder/Decoder | VDD | Addr. No. | Addr./Data No. | Trig. | Package |
HT6026 | Encoder | 4V~18V | 0 | 9 | TE | 16DIP/NSOP |
Learning Encoder
Part No. | VDD | Addr. No. | Data No. | Trig. | Package |
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