Samsung F9444ZZ
The S3C9442/C9444/C9452/C9454 single-chip 8-bit microcontroller is designed for useful A/D converter , SIO application field. The S3C9442/C9444/C9452/C9454 uses powerful SAM88RCRI CPU and S3C9442/C9444/C9452/C9454 architecture.| Part No. | F9444ZZ |
|---|---|
| Datasheet | F9444ZZ Download |
| Manufacturer |  Samsung |
| Description | 8-bit single-chip CMOS microcontroller |
| Buy | Stock & Price |
FEATURES
CPU● SAM88RCRI CPU core
● The SAM88RCRI core is low-end version of the current SAM87 core. Memory
● 2/4-Kbyte internal program memory
● 208-byte general purpose register area Instruction Set
● 41 instructions
● The SAM88RCRI core provides all the SAM87 core instruction except the word-oriented instruction, multiplication, division, and some one-byte instruction. Instruction Execution Time
● 400 ns at 10 MHz fOSC (minimum) Interrupts
● 4 interrupt sources with one vector
● One interrupt level General I/O
● Three I/O ports (Max 18 pins)
● Bit programmable ports 8-bit High-speed PWM
● 8-bit PWM 1-ch (Max: 156 kHz)
● 6-bit base + 2-bit extension Built-in reset Circuit
● Low voltage detector for safe reset S3C9442/C9444/F9444/C9452/C9454/F9454 Timer/Counters
● One 8-bit basic timer for watchdog function
● One 8-bit timer/counter with time interval modes A/D Converter
● Nine analog input pins
● 10-bit conversion resolution Oscillation Frequency
● 1 MHz to 10 MHz external crystal os...
