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S12VREGV1/D中文资料PDF规格书
S12VREGV1/D规格书详情
Overview
The MC9S12H256 microcontroller unit (MCU) is a 16-bit device composed of standard on-chip
peripherals including a 16-bit central processing unit (HCS12 CPU), 256K bytes of Flash EEPROM, 12K bytes of RAM, 4K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), a serial peripheral interface (SPI), an IIC-bus interface (IIC), an 8-channel 16-bit timer (TIM), a 16-channel, 10-bit analog-to-digital converter (ATD), a six-channel pulse width modulator (PWM), and two CAN 2.0 A, B software compatible modules (MSCAN).
Features
• HCS12 Core
– 16-bit HCS12 CPU
i. Upward compatible with M68HC11 instruction set
ii. Interrupt stacking and programmer’s model identical to M68HC11
iii.20-bit ALU
iv. Instruction queue
v. Enhanced indexed addressing
– MEBI (Multiplexed External Bus Interface)
– MMC (Module Mapping Control)
– INT (Interrupt control)
– BKP (Breakpoints)
– BDM (Background Debug Mode)
• CRG (low current oscillator, PLL, reset, clocks, COP watchdog, real time interrupt, clock monitor)
• 8-bit and 4-bit ports with interrupt functionality
– Digital filtering
– Programmable rising or falling edge trigger
• Memory
– 128K, 256K Flash EEPROM
– 2K, 4K byte EEPROM
– 6K, 12K byte RAM
• Analog-to-Digital Converter
– 8, 16 channels, 10-bit resolution
– External conversion trigger capability
• Two 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 8x8bit
– Four separate interrupt channels for Rx, Tx, error and wake-up
– Low-pass filter wake-up function
– Loop-back for self test operation
• Timer
– 16-bit main counter with 7-bit prescaler
– 8 programmable input capture or output compare channels
– Two 8-bit or one 16-bit pulse accumulators
• 2, 6 PWM channels
– Programmable period and duty cycle
– 8-bit 2, 6-channel or 16-bit 1, 3-channel
– Separate control for each pulse width and duty cycle
– Center-aligned or left-aligned outputs
– Programmable clock select logic with a wide range of frequencies
– Fast emergency shutdown input
• Serial interfaces
– Two asynchronous Serial Communications Interfaces (SCI)
– Synchronous Serial Peripheral Interface (SPI)
– Inter-Integrated Circuit interface (IIC)
• Liquid Crystal Display driver with variable input voltage
– Configurable for up to 32 frontplanes and 4 backplanes or general purpose input or output
– 5 modes of operation allow for different display sizes to meet application requirements
– Unused frontplane and backplane pins can be used as general purpose I/O
• 16, 24 high current drivers suited for PWM motor control
– Each PWM channel switchable between two drivers in an H-bridge configuration
– Left, right and center aligned outputs
– Support for sine and cosine drive
– Dithering
– Output slew rate control
• 144-Pin or 112-Pin LQFP package
– I/O lines with 5V input and drive capability
– 5V A/D converter inputs
– Operation at 32MHz equivalent to 16MHz Bus Speed
– Development support
– Single-wire background debug™ mode (BDM)
– On-chip hardware breakpoints
产品属性
- 型号:
S12VREGV1/D
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
Device User Guide V01.18
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
22+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
FREESCALE |
22+ |
qfp |
37440 |
只做原装低价甩卖假一罚万 |
询价 | ||
FREESCALE |
22+ |
QFP |
98900 |
只做原装,支持实单 |
询价 | ||
NXP/恩智浦 |
21+ |
NA |
1773 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 | ||
FREESCALE |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
FREESCAL |
23+ |
NA |
2462 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
FREESCALE |
1525+ |
LQFP112 |
30000 |
绝对原装进口环保现货可开17%增值税发票 |
询价 | ||
FREESCALE/飞思卡尔 |
21+ |
QFP |
2366 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
FREESCALE |
18+ |
QFP |
17116 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
FREESCALE |
23+ |
QFP |
96880 |
只做原装,欢迎来电资询 |
询价 |