MC9S12D32中文资料PDF规格书
MC9S12D32规格书详情
Designed for automotive multiplexing applications, members of the MC9S12D-Family of 16 bit Flash based microcontrollers are fully pin compatible and enable users to choose between different memory and peripheral options for scalable designs. All MC9S12D-Family members are composed of standard on-chip peripherals including a 16-bit central processing unit (CPU12), up to 512K bytes of Flash EEPROM, 14K bytes of RAM, 4K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), three serial peripheral interfaces (SPI), IIC-bus, an enhanced capture timer (ECT), two 8-channel 10-bit analog-to-digital converters (ADC), an eight-channel pulse-width modulator (PWM), J1850 interface and up to five CAN 2.0 A, B software compatible modules (MSCAN12). System resource mapping, clock generation, interrupt control and bus interfacing are managed by the system integration module (SIM). The MC9S12D-Family has full 16-bit data paths throughout, however, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements. In addition to the I/O ports available in each module, up to 22 I/O ports are available with interrupt capability allowing Wake-Up from STOP or WAIT mode.
Features
• 16-bit CPU12
— Upward compatible with M68HC11 instruction set
— Interrupt stacking and programmer’s model identical to M68HC11
— HCS12 Instruction queue
— Enhanced indexed addressing
• Multiplexed bus
— Single chip or expanded
— 16 address/16 data wide or 16 address/8 data narrow modes
— External address space 1MByte for Data and Program space (112 pin package only)
• Wake-up interrupt inputs depending on the package option
— 8-bit port H
— 2-bit port J1:0
— 2-bit port J7:6 shared with IIC, CAN4 and CAN0 module
— 8-bit port P shared with PWM or SPI1,2
• Memory options
— 32K, 64K, 128K, 256K, 512K Byte Flash EEPROM
— 1K, 2K, 4K Byte EEPROM
— 2K, 4K, 8K, 12K, 14K Byte RAM
• Analog-to-Digital Converters
— One or two 8-channel modules with 10-bit resolution depending on the package option
— External conversion trigger capability
• Up to five 1M bit per second, CAN 2.0 A, B software compatible modules
— Five receive and three transmit buffers
— Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
— Four separate interrupt channels for Receive, Transmit, Error and Wake-up
— Low-pass filter wake-up function in STOP mode
— Loop-back for self test operation
• Enhanced Capture Timer (ECT)
— 16-bit main counter with 7-bit prescaler
— 8 programmable input capture or output compare channels; 4 of the 8 input captures with buffer
— Input capture filters and buffers, three successive captures on four channels, or two captures on four channels with a capture/compare selectable on the remaining four
— Four 8-bit or two 16-bit pulse accumulators
— 16-bit modulus down-counter with 4-bit prescaler
— Four user-selectable delay counters for signal filtering
• 8 PWM channels with programmable period and duty cycle (7 channels on 80 Pin Packages)
— 8-bit, 8-channel or 16-bit, 4-channel
— Separate control for each pulse width and duty cycle
— Center- or left-aligned outputs
— Programmable clock select logic with a wide range of frequencies
• Serial interfaces
— Two asynchronous serial communications interfaces (SCI)
— Up to three synchronous serial peripheral interfaces (SPI)
— IIC
• SAE J1850 Compatible Module (BDLC)
— 10.4 kbps Variable Pulse Width format
— Byte level receive and transmit
— 4x receive mode supported
• SIM (System Integration Module)
— CRG (windowed COP watchdog, real time interrupt, clock monitor, clock generation and reset)
— MEBI (multiplexed external bus interface)
— INT (interrupt control)
• Clock generation
— Phase-locked loop clock frequency multiplier
— Limp home mode in absence of external clock
— Clock Monitor
— Low power 0.5 to 16 MHz crystal oscillator reference clock
• Operating frequency for ambient temperatures TA -40°C <= TA <= 125°C
— 50MHz equivalent to 25MHz Bus Speed for single chip 40MHz equivalent to 20MHz Bus Speed in expanded bus modes.
• Internal 5V to 2.5V Regulator
• 112-Pin LQFP or 80-Pin QFP package
— I/O lines with 5V input and drive capability
— 5V A/D converter inputs and 5V I/O
— 2.5V logic supply
• Development support
— Single-wire background debug™ mode (BDM)
— On-chip hardware breakpoints
产品属性
- 型号:
MC9S12D32
- 功能描述:
16位微控制器 - MCU 32K FLASH HCS12 MCU
- RoHS:
否
- 制造商:
Texas Instruments
- 核心:
RISC
- 处理器系列:
MSP430FR572x
- 数据总线宽度:
16 bit
- 最大时钟频率:
24 MHz
- 程序存储器大小:
8 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
2 V to 3.6 V
- 工作温度范围:
- 40 C to + 85 C
- 封装/箱体:
VQFN-40
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCA |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
FREESCALE |
2048+ |
QFP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NXP |
21+ |
N/A |
9900 |
只做原装,实单可谈 |
询价 | ||
FREESCALE |
20+ |
QFP |
7867 |
原装现货!特价支持实单! |
询价 | ||
NXP/恩智浦 |
22+ |
PQFP-80 |
12000 |
只有原装,原装,假一罚十 |
询价 | ||
FREESCALE |
420BOX |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
FREESCALE |
QFP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
FREESCALE/NXP |
QFP80 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
NXP |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NXP USA Inc. |
21+ |
80-QFP |
8345 |
正规渠道/品质保证/原装正品现货 |
询价 |