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NXP Semiconductors MC68908GZ16VFJE — Microcontrollers & Processors (MCU / MPU / DSP)

MC68908GZ16VFJE HC08 MCU, 8-bit, 8 MHz, 16 KB Flash, 32-LQFP

MPNMC68908GZ16VFJE
End of Life

NXP HC08 8-bit MCU, MC68908GZ16VFJE, 8 MHz, 16 KB Flash, 1K x 8 RAM, CAN, LIN, SCI, SPI, 21 I/O, 8x10-bit ADC, -40 to 105°C, 32-LQFP (7x7 mm), Tray.

$11.52Ref. price · indicative, final on quote
NXP Semiconductors MC68908GZ16VFJE datasheet (PDF)
Packaging32-LQFP
RoHSNot applicable
SeriesHC08
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MC68908GZ16VFJE specifications
ParameterValue
SeriesHC08
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))3V ~ 5.5V
Operating temperature-40°C ~ 105°C (TA)
Speed8MHz
PackageTray
RAM size1K x 8
Core size8-Bit
PeripheralsLVD, POR, PWM
ConnectivityCANbus, LINbus, SCI, SPI
Number of i (O)21
Core processorHC08
Case32-LQFP
Data convertersA/D 8x10b
Program memory size16KB (16K x 8)

Product details

8-bit HC08 controller with CAN — what it brings to a body-electronics or industrial node

The NXP MC68908GZ16VFJE is an 8-bit HC08-series microcontroller in a 32-LQFP (7x7 mm) surface-mount package. It runs at 8 MHz on a 3 V to 5.5 V supply and carries 16 KB of on-chip Flash program memory with 1K x 8 RAM.

CAN, LIN, SCI, SPI — the connectivity mix

The CANbus controller is the headline interface on this part — many HC08 variants omit it. Alongside LINbus, SCI (UART), and SPI, the MC68908GZ16VFJE can bridge a CAN backbone to a LIN sub-bus for door modules or to an SPI sensor cluster. The 21 I/O lines in the 32-LQFP package leave room for a few discrete inputs and outputs alongside the serial interfaces. LVD and POR are included for brown-out protection without an external supervisor.

Frequently asked questions

What is MC68908GZ16VFJE's listed speed?

The core is rated at 8 MHz. This is the HC08 bus clock; instruction throughput is roughly 4-5 MIPS depending on the opcode mix.

What is the replacement for MC68908GZ16VFJE?

No official replacement or successor MPN is listed. The MK51DX128CMC7 is a 32-bit Kinetis part at 72 MHz in a different package and architecture — it is not a pin-compatible or functional substitute. For an 8-bit HC08 replacement, evaluate other HC08 family members with similar Flash and CAN peripheral sets.

What interfaces does MC68908GZ16VFJE support?

It integrates CANbus, LINbus, SCI (UART), and SPI controllers, plus an 8-channel 10-bit ADC. LVD and POR are on-chip.