ABOV ADAM40P2728
The ADAM40X272X is the high speed and low voltage operating 4-bit single chip microcomputer. This chip contains ADAM40 core, ROM, RAM, input/output ports , two timer/counters, etc. The ADAM40P272X is MTP version and the ADAM40S272X is Masked ROM version.| Part No. | ADAM40P2728 |
|---|---|
| Datasheet | ADAM40P2728 Download |
| Manufacturer |  ABOV |
| Description | 4-BIT SINGLE CHIP MICROCOMPUTERS |
| Buy | Stock & Price |
FEATURES
● Instruction Execution Time● 3us @ Xin=4MHz
● Program Memory
● 48K Bytes (24,576 x 16bit) [ Multi-programmable by 16K-Byte or 24K-Byte in MTP Version ]
● Data Memory (RAM)
● 256 nibble (256 x 4bit)
● 16-Bit Table read Instruction.
● Timer
● Timer / Counter : 8Bit * 2ch
● Carrier Generator : 6Bit * 1ch
● Watch Dog Timer : 17Bit * 1ch
● Oscillator Type
● Crystal
● Ceramic Resonator
● Power On Reset
● Power Saving Operation Modes
● STOP
● 3 Interrupt source
● Operating Voltage Range
● 1.8V ~ 3.6 V @ 4MHz for ADAM40P2728, ADAM40P2724
● 1.2V ~ 3.6 V @ 4MHz for ADAM40S2728, ADAM40S2724
● Low Voltage Detection Circuit
● Package
● 24SOP / 28SOP Series ADAM40P2728 ADAM40S2728 ADAM40P2724 ADAM40S2724 Program memory Data memory I/O ports Input ports Output ports Package 24,576 x 16 (24KB*2, 16KB*3) 256 x 4 8 5 13 28SOP 24,576 x 16 256 x 4 8 5 13 28SOP 24,576 x 16 (24KB*2, 16KB*3) 256 x 4 8 5 9 24SOP Table 1.1 ADAM40X272X series members 24,576 x 16 256 x 4 8 5 9 24SOP Page 1 of 63 ADAM40X272X 1.2.
