MC9S08DZ96CLH - 8-bit S08 MCU, 96KB Flash, 40MHz, 64-LQFP | NXP
MPN: MC9S08DZ96CLH ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $9.95 | $9.95 |
| 10 | $8.92 | $89.20 |
| 100 | $7.84 | $784.00 |
| 500 | $6.99 | $3,495.00 |
| 1,000 | $6.21 | $6,210.00 |
MC9S08DZ96CLH Overview
A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash/ROM), working memory (RAM), and integrated peripherals such as timers, ADCs, communication interfaces, and GPIO. The 8-bit S08 architecture sits in the broad hierarchy MCU -> embedded microcontroller -> semiconductor IC, and is widely used in appliances, automotive body electronics, industrial control, and consumer devices where deterministic interrupt response, low power, and CAN connectivity outweigh the throughput advantage of 32-bit cores. The MC9S08DZ96CLH retains the legacy HC08 instruction set while adding the BGND instruction and improved interrupt handling.
Key features of the MC9S08DZ96CLH include 96 KB of on-chip Flash, 2 KB of EEPROM, 6 KB of SRAM, a 40 MHz HCS08 CPU with a 20 MHz bus, an integrated CAN 2.0 module, multiple timers (TPM), a 12-bit ADC, an internal voltage regulator, and low-power STOP/WAIT modes. The 64-LQFP package exposes up to 53 GPIO lines, supporting direct connection to keypad matrices, LED drivers, segment LCDs, and CAN transceivers.
From an architectural standpoint, the S08DZ family integrates a 40 MHz pipelined 8-bit core with a 20 MHz peripheral bus and on-chip voltage regulation, allowing single 3.3V or 5V supply operation. The part supports background debug mode (BDM) via the BKGD pin, enabling in-circuit programming and real-time debug without an external ICE.
Typical applications include CAN-based automotive body modules (window lift, seat control, climate), industrial control nodes, HVAC controllers, security alarm panels, and appliance control boards. For these uses, the combination of CAN 2.0, on-chip EEPROM, 12-bit ADC, and 64-pin LQFP gives designers a complete BOM in a single IC.
When designing with this device, ensure the BDM debug header (BKGD, RESET, VDD, GND) is brought out to a connector for development and field firmware updates. The internal voltage regulator requires a bulk decoupling capacitor on the VDDon pin per the reference manual.
This page consolidates distributor pricing, package-specific drop-in alternatives, and practical design guidance that goes beyond the manufacturer datasheet, helping engineers select and qualify the part for production builds.
Drop-in alternatives for MC9S08DZ96CLH — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MC9S08DZ96CLH (same form factor and footprint) — differing in Program Memory Size, Core Processor, Package, ADC, Series.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
MC9S08DZ128CLH
✅ Drop-In📋 Reference alternative (not in catalog)
MC9S08DZ60CLH
✅ Drop-In✓ In Stock
$4.6 / Unit
View Datasheet →MC9S08DZ48CLH
✅ Drop-In✓ In Stock
Contact for price
View Datasheet →MC9S08DZ32CLH
✅ Drop-In✓ In Stock
Contact for price
View Datasheet →MC9S08DZ96CLD
✅ Drop-In📋 Reference alternative (not in catalog)
MC9S08DZ96CLH Maximum Ratings & Electrical Characteristics
| Core | HCS08 8-bit |
| CPU Family | S08DZ |
| Maximum CPU Frequency | 40 MHz |
| Bus Frequency | 20 MHz |
| Program Memory (Flash) | 96 KB |
| RAM | 6 KB |
| EEPROM | 2 KB |
| Package | 64-LQFP (10x10 mm) |
| Pin Count | 64 |
| Mounting Type | Surface Mount |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -40C to +85C |
| CAN Module | MSCAN (CAN 2.0A/B), 1 channel |
| ADC | 12-bit |
| Timers | TPM (Timer/PWM Module) |
| GPIO | Up to 53 |
| Debug Interface | Background Debug Mode (BDM) |
| RoHS Status | Compliant |
MC9S08DZ96CLH Pin Configuration
| Pin 1 | PTC0 — General-purpose I/O / TPM channel 0 |
| Pin 2 | PTC1 — General-purpose I/O / TPM channel 1 |
| Pin 3 | PTC2 — General-purpose I/O |
| Pin 4 | PTC3 — General-purpose I/O |
| Pin 5 | PTC4 — General-purpose I/O |
| Pin 6 | PTC5 — General-purpose I/O |
| Pin 7 | PTC6 — General-purpose I/O |
| Pin 8 | PTC7 — General-purpose I/O |
| Pin 9 | VDD — Main supply voltage |
| Pin 10 | VSS — Ground |
| Pin 11 | PTD0 — GPIO / CAN TX |
| Pin 12 | PTD1 — GPIO / CAN RX |
| Pin 13 | PTD2 — GPIO |
| Pin 14 | PTD3 — GPIO |
| Pin 15 | PTD4 — GPIO / TPM |
| Pin 16 | PTD5 — GPIO / TPM |
| Pin 17 | PTD6 — GPIO / TPM |
| Pin 18 | PTD7 — GPIO / TPM |
| Pin 19 | PTE0 — GPIO / IRQ |
| Pin 20 | PTE1 — GPIO / IRQ |
| Pin 21 | PTE2 — GPIO / IRQ |
| Pin 22 | PTE3 — GPIO / IRQ |
| Pin 23 | PTE4 — GPIO |
| Pin 24 | PTE5 — GPIO |
| Pin 25 | PTE6 — GPIO |
| Pin 26 | PTE7 — GPIO |
| Pin 27 | PTF0 — GPIO / ADC channel |
| Pin 28 | PTF1 — GPIO / ADC channel |
| Pin 29 | PTF2 — GPIO / ADC channel |
| Pin 30 | PTF3 — GPIO / ADC channel |
| Pin 31 | PTF4 — GPIO / ADC channel |
| Pin 32 | PTF5 — GPIO / ADC channel |
| Pin 33 | PTF6 — GPIO / ADC channel |
| Pin 34 | PTF7 — GPIO / ADC channel |
| Pin 35 | VDD — Main supply voltage |
| Pin 36 | VSS — Ground |
| Pin 37 | PTG0 — GPIO |
| Pin 38 | PTG1 — GPIO |
| Pin 39 | PTG2 — GPIO |
| Pin 40 | PTG3 — GPIO |
| Pin 41 | PTG4 — GPIO |
| Pin 42 | PTG5 — GPIO |
| Pin 43 | PTG6 — GPIO |
| Pin 44 | PTG7 — GPIO |
| Pin 45 | PTH0 — GPIO |
| Pin 46 | PTH1 — GPIO |
| Pin 47 | PTH2 — GPIO |
| Pin 48 | PTH3 — GPIO |
| Pin 49 | PTH4 — GPIO |
| Pin 50 | PTH5 — GPIO |
| Pin 51 | PTH6 — GPIO |
| Pin 52 | PTH7 — GPIO |
| Pin 53 | VDDon — Internal voltage regulator output (decouple) |
| Pin 54 | BKGD — Background Debug Mode data |
| Pin 55 | RESET — External reset input, active low |
| Pin 56 | VSS — Ground |
| Pin 57 | PTJ0 — GPIO |
| Pin 58 | PTJ1 — GPIO |
| Pin 59 | PTJ2 — GPIO |
| Pin 60 | PTJ3 — GPIO |
| Pin 61 | PTJ4 — GPIO |
| Pin 62 | PTJ5 — GPIO |
| Pin 63 | PTJ6 — GPIO |
| Pin 64 | PTJ7 — GPIO |
Typical Applications
MC9S08DZ96CLH is suitable for 6 applications: Automotive CAN Body Control Module, HVAC Climate Controller, Industrial CAN Sensor Node, Security and Alarm Panel, Appliance Control Board, Building Automation Controller.
Automotive CAN Body Control Module
The MC9S08DZ96CLH's integrated MSCAN 2.0A/B module and 96 KB Flash make it a fit for CAN-connected body controllers (window lift, seat control, climate). With 6 KB SRAM the part handles CAN stack, periodic message scheduling, and ADC-driven sensor reads. The 64-LQFP gives 53 GPIO for direct keypad and LED connection. Unlike 32-bit CAN MCUs the DZ96CLH keeps BOM and tool-chain cost low.
Recommended
HVAC Climate Controller
The MC9S08DZ96CLH is well suited to HVAC controllers where multiple analog temperature sensors, PWM-driven blower motors, and a CAN or LIN backhaul are needed. The 12-bit ADC samples thermistor and pressure-sensor channels, while TPM modules generate PWM for motor control and triac phase-angle firing. The 2 KB on-chip EEPROM stores calibration and trim data without an external memory part.
Recommended
Industrial CAN Sensor Node
For factory-floor sensor nodes reporting over CAN, the MC9S08DZ96CLH delivers 96 KB Flash for protocol stacks plus custom application code, 2 KB EEPROM for node ID and calibration constants, and 6 KB SRAM for message buffering. The 2.7-5.5 V supply range matches 24 V industrial bus rails after buck regulation. A real-time interrupt structure and 40 MHz core ensure deterministic CAN response.
Recommended
Security and Alarm Panel
The MC9S08DZ96CLH fits alarm-panel designs that need on-board EEPROM for event logs and zone configuration, plus CAN or RS-232 to the central station. 96 KB Flash runs the panel firmware with keypad scan, PIR sensor input via ADC, and siren-driver PWM. The Background Debug Mode pin enables field firmware updates without an external programmer.
Recommended
Appliance Control Board
Washing machines, dishwashers, and induction cooktops use the MC9S08DZ96CLH for motor-control PWM via TPM, user-interface key scan through GPIO, and EEPROM-backed fault logs. The 2 KB EEPROM stores user preferences and diagnostic history. The 64-LQFP gives enough pins for direct drive of LED status displays, triac interfaces, and zero-cross detectors.
Recommended
Building Automation Controller
Lighting-control and access-control panels benefit from the MC9S08DZ96CLH's CAN interface, large Flash, and on-chip EEPROM. The 12-bit ADC reads ambient light sensors and potentiometer-based dimmer setpoints; TPM channels drive 0-10 V analog outputs for dimmable ballasts. The 64-LQFP package is a drop-in for both DZ128CLH and DZ60CLH derivatives, simplifying BOM across product variants.
Recommended
Recommended Products Summary
Engineering reference data for MC9S08DZ96CLH — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MC9S08DZ128CLH | MC9S08DZ60CLH | MC9S08DZ48CLH | MC9S08DZ32CLH |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors - same | NXP Semiconductors - same | NXP Semiconductors - same | NXP Semiconductors - same |
| Package | 64-LQFP (10x10) | 64-LQFP (10x10) - same | 64-LQFP (10x10) - same | 64-LQFP (10x10) - same | 64-LQFP (10x10) - same |
| Flash Memory | 96 KB | 128 KB | 60 KB | 48 KB | 32 KB |
| SRAM | 6 KB | 6 KB | 4 KB | 4 KB | 2 KB |
| EEPROM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB |
| CPU Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| CAN Module | MSCAN 2.0A/B | MSCAN 2.0A/B | MSCAN 2.0A/B | MSCAN 2.0A/B | MSCAN 2.0A/B |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Key Differentiators
- Higher Flash density in same 64-LQFP package (vs MC9S08DZ60CLH)
- Integrated MSCAN controller (vs MC9S08AC60CPUE)
- Pin-to-pin compatible upgrade path within S08DZ family (vs MC9S08DZ32CLH)
Design Notes
The MC9S08DZ96CLH requires a single 2.7-5.5 V supply on the VDD pins. The internal voltage regulator generates the core 1.8 V from VDD; VDDon pin must be decoupled with a 1 uF ceramic capacitor placed as close to the pin as possible. For CAN applications, power the VDD of the TJA1050 or TJA1040 transceiver from the same 5 V rail, with 100 nF + 10 uF bulk caps on the transceiver VCC.
Decoupling: place a 100 nF X7R ceramic on each VDD pin and a 4.7-10 uF bulk on the main VDD node. Keep the BGND/RESET trace short and route the BKGD/MSCAN lines away from PWM and ADC analog traces to avoid coupling. The 64-LQFP 10x10 mm package has a 0.5 mm pitch; use 0.2 mm traces with 0.2 mm spacing to escape the inner pins.
Estimated: when using the on-chip Flash for in-application reprogramming, ensure the FLASH protection register FPROT is set to lock application vectors from accidental overwrite during a brown-out. The 2 KB EEPROM supports 100k write cycles minimum - do not exceed this in datalogging loops, or move the wear to an external FRAM. The MSCAN module requires a clean 1 Mbps-capable bus; verify the CAN bus termination 120 ohm resistors are present.
Compliance Information
RoHS compliant per NXP product page. Not AEC-Q100 qualified - this is a commercial/industrial grade part. For automotive body-control applications requiring AEC-Q100, consult NXP automotive-grade S08DZ variants (different suffix).