CS8977 is a general-purpose MCU with 64KB Code e-Flash memory with ECC and 2KB SRAM with ECC. The embedded flash for code storage has a built-in ECC that corrects one-bit errors and detects two-bit errors. CPU accesses the e-Flash through program address read and through Flash Controller which can perform software read/write operations of e-Flash. CS8977 h.
CPU and Memory
◼ Up to 32MHz 1-Cycle 8051 CPU core
◼ 16-bit Timers T0/T1/T2/T3/T4 and 24-bit Timer
T5
◼ Checksum and CRC accelerator
◼ WDT1 by SYSCLK, WDT2/WDT3 by
SOSC32KHz
◼ Clock fault monitoring
◼ All GPIO pins can be assigned to two external
Trigger interrupt and ADC conversion
◼ 16 CH 8-bit PWM left/right alignment
◼ One 16-bit Timer/Capture and One 16-bit
quadrature decoder
◼ Buzzer/Melody generator
◼ One I2C Master
◼ One I2C Slave
– also for ISP and debug
◼ One SPI Master/ Slave Controller
◼ One EUART1 and one EUART2/LIN
interrupts
◼ Power-saving modes
– IDLE, STOP, and SLEEP
◼ 25.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS32CS8979 |
Lumissil |
18-channel LED drivers | |
2 | IS32BL3552 |
ISSI |
BOOST TYPE LED DRIVER | |
3 | IS32BL3554 |
ISSI |
BOOST TYPE LED DRIVER | |
4 | IS32FL3202 |
Lumissil |
SMART LED CONTROLLER | |
5 | IS32FL3207 |
Lumissil |
18-CHANNEL LED DRIVER | |
6 | IS32FL3209 |
Lumissil |
18-CHANNELS LED DRIVER | |
7 | IS32FL3236A |
Lumissil |
36-CHANNEL LED DRIVER | |
8 | IS32FL3237 |
Lumissil |
36-CHANNEL LED DRIVER | |
9 | IS32FL3238 |
Lumissil |
18-CHANNEL LED DRIVER | |
10 | IS32FL3240 |
Lumissil |
30-CHANNEL LED DRIVER | |
11 | IS32FL3265A |
Lumissil |
18-CHANNEL LED DRIVER | |
12 | IS32FL3265B |
Lumissil |
18-CHANNEL LED DRIVER |