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| TYPE | DESCRIPTION |
| Mfr | Lumissil Microsystems |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Peripherals | LVD, LVR, POR, PWM, WDT |
| Number of I/O | 20 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2K x 13 |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
| Base Product Number | IS31CS8974 |
1
3.14
3.14
10
2.8
28
25
2.6592
66.48
100
2.1818
218.18
250
2.0406
510.15
500
1.80192
900.96
1000
1.42205
1422.05
