S9S12G128AMLH 16bit Microcontrollers MCU 16BIT 128K FLASH
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | NXP |
| Product Category: | 16-bit Microcontrollers - MCU |
| RoHS: | Details |
| Series: | S12G |
| Mounting Style: | SMD/SMT |
| Package / Case: | LQFP-64 |
| Core: | S12 |
| Program Memory Size: | 128 kB |
| Data Bus Width: | 16 bit |
| ADC Resolution: | 10 bit |
| Maximum Clock Frequency: | 25 MHz |
| Number of I/Os: | 54 I/O |
| Data RAM Size: | 8 kB |
| Supply Voltage - Min: | 3.15 V |
| Supply Voltage - Max: | 5.5 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Packaging: | Tray |
| Analog Supply Voltage: | 5 V |
| Brand: | NXP Semiconductors |
| Data RAM Type: | RAM |
| Data ROM Size: | 4 kB |
| Data ROM Type: | EEPROM |
| Interface Type: | SCI, SPI |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 12 Channel |
| Product: | MCU |
| Product Type: | 16-bit Microcontrollers - MCU |
| Program Memory Type: | Flash |
| Factory Pack Quantity: | 800 |
| Subcategory: | Microcontrollers - MCU |
| Watchdog Timers: | Watchdog Timer |
| Part # Aliases: | 935353877557 |
| Unit Weight: | 0.012224 oz |
♠ MC9S12G Family Reference Manual
The MC9S12G-Family is an optimized, automotive, 16-bit microcontroller product line focused on low-cost, high-performance, and low pin-count. This family is intended to bridge between high-end 8-bit microcontrollers and high-performance 16-bit microcontrollers, such as the MC9S12XS-Family. The MC9S12G-Family is targeted at generic automotive applications requiring CAN or LIN/J2602 communication. Typical examples of these applications include body controllers, occupant detection, door modules, seat controllers, RKE receivers, smart actuators, lighting modules, and smart junction boxes.
The MC9S12G-Family uses many of the same features found on the MC9S12XS- and MC9S12P-Family, including error correction code (ECC) on flash memory, a fast analog-to-digital converter (ADC) and a frequency modulated phase locked loop (IPLL) that improves the EMC performance.
The MC9S12G-Family is optimized for lower program memory sizes down to 16k. In order to simplify customer use it features an EEPROM with a small 4 bytes erase sector size.
The MC9S12G-Family deliver all the advantages and efficiencies of a 16-bit MCU while retaining the low cost, power consumption, EMC, and code-size efficiency advantages currently enjoyed by users of NXP’s existing 8-bit and 16-bit MCU families. Like the MC9S12XS-Family, the MC9S12G-Family run 16-bit wide accesses without wait states for all peripherals and memories. The MC9S12G-Family is available in 100-pin LQFP, 64-pin LQFP, 48-pin LQFP/QFN, 32-pin LQFP and 20-pin TSSOP package options and aims to maximize the amount of functionality especially for the lower pin count packages. In addition to the I/O ports available in each module, further I/O ports are available with interrupt capability allowing wake-up from stop or wait modes.
Chip-Level Features
On-chip modules available within the family include the following features:
• S12 CPU core
• Up to 240 Kbyte on-chip flash with ECC
• Up to 4 Kbyte EEPROM with ECC
• Up to 11 Kbyte on-chip SRAM
• Phase locked loop (IPLL) frequency multiplier with internal filter
• 4–16 MHz amplitude controlled Pierce oscillator
• 1 MHz internal RC oscillator
• Timer module (TIM) supporting up to eight channels that provide a range of 16-bit input capture, output compare, counter, and pulse accumulator functions
• Pulse width modulation (PWM) module with up to eight x 8-bit channels
• Up to 16-channel, 10 or 12-bit resolution successive approximation analog-to-digital converter (ADC)
• Up to two 8-bit digital-to-analog converters (DAC)
• Up to one 5V analog comparator (ACMP)
• Up to three serial peripheral interface (SPI) modules
• Up to three serial communication interface (SCI) modules supporting LIN communications
• Up to one multi-scalable controller area network (MSCAN) module (supporting CAN protocol 2.0A/B)
• On-chip voltage regulator (VREG) for regulation of input supply and all internal voltages
• Autonomous periodic interrupt (API)
• Precision fixed voltage reference for ADC conversions
• Optional reference voltage attenuator module to increase ADC accuracy
