| Part Number | MC9S08QB4CGK | MC9S08QB8CGK |
|---|---|---|
| Manufacturer | Freescale Semiconductor | NXP USA Inc. |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Active |
| Core Processor | S08 | S08 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 20MHz |
| Connectivity | LINbus, SCI | LINbus, SCI |
| Peripherals | LVD, PWM, WDT | LVD, PWM, WDT |
| Number of I/O | 18 | 18 |
| Program Memory Size | 4KB (4K x 8) | 8KB (8K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 8x12b | A/D 8x12b |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 24-VQFN Exposed Pad | 24-VQFN Exposed Pad |
| Supplier Device Package | 24-HVQFN (5x5) | 24-HVQFN (5x5) |