NXP Semiconductors MC9S08AC128CFUE Microcontrollers
IC MCU 8BIT 128KB FLASH 64QFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC9S08AC128CFUE
Detailed Description
IC MCU 8BIT 128KB FLASH 64QFP
Package
64-QFP
Lifecycle Status
Active
Datasheet
MC9S08AC128CFUE Datasheet
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Technical Specifications
NXP Semiconductors MC9S08AC128CFUE Microcontrollers technical specifications.
General
RAM Size
8K x 8
RoHS
Yes
Package / Case
64-QFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
LVD, POR, PWM, WDT
Number of I/O
54
Speed
40MHz
Related Parts Comparison (MC9S08AC128CFUE vs MC705P6ACDWE vs MC711K4CFNE4 vs MC9S12D64VPVER)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 64-QFP | 28-SOIC | 84-LCC | 112-LQFP |
| 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 ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 5 V | 4.5V ~ 5.5V | 2.35V ~ 5.25V |
| Core Processor | S08 | HC05 | HC11 | HCS12 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 16-Bit |
| RAM Size | 8K x 8 | 176 B | 768 x 8 | 4K x 8 |
| Lifecycle Status | Active | Not For New Designs | Obsolete | Obsolete |
| Connectivity | I²C, LINbus, SCI, SPI | SIO | SCI, SPI | CANbus, I²C, SCI, SPI |
| Data Converters | A/D 16x10b | A/D 4x8b | A/D 8x8b | A/D 8x10b |
| Number of I/O | 54 | 21 | 62 | 91 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| 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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