NXP Semiconductors MC908QB8CDWE Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB FLASH 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC908QB8CDWE
Detailed Description
IC MCU 8BIT 8KB FLASH 16SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 16-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
MC908QB8CDWE Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MC908QB8CDWE Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
256 x 8
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Not For New Designs
Peripherals
LVD, POR, PWM
Number of I/O
13
Speed
8MHz
Alternate Parts Comparison (MC908QB8CDWE vs MC908QY4CDWER vs MC9RS08KA8CWGR vs MC908QC8CDXE)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 3V ~ 5.5V |
| Core Processor | HC08 | HC08 | RS08 | HC08 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 256 x 8 | 128 x 8 | 254 x 8 | 384 x 8 |
| Data Converters | A/D 10x10b | A/D 4x8b | A/D 12x10b | A/D 10x10b |
| Number of I/O | 13 | 13 | 14 | 12 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | LVD, POR, PWM | LVD, POR, PWM | LVD, POR, PWM, WDT | LVD, POR, PWM |
| Program Memory Size | 8KB (8K x 8) | 4KB (4K x 8) | 8KB (8K x 8) | 8KB (8K x 8) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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