參數(shù)資料
型號(hào)： PCF51JM64EVLK
廠商： Freescale Semiconductor
文件頁數(shù)： 45/49頁
文件大?。?/td> 0K
描述： MCU 32BIT 64K FLASH 80-LQFP
標(biāo)準(zhǔn)包裝： 90
系列： MCF51JM
核心處理器： Coldfire V1
芯體尺寸： 32-位
速度： 50MHz
連通性： CAN，I²C，SCI，SPI，USB OTG
外圍設(shè)備： LVD，PWM，WDT
輸入/輸出數(shù)： 66
程序存儲(chǔ)器容量： 64KB（64K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 16K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 12x12b
振蕩器型： 外部
工作溫度： -40°C ~ 105°C
封裝/外殼： 80-LQFP
包裝： 托盤
MCF51JM128 Family Configurations
MCF51JM128 ColdFire Microcontroller, Rev. 4
Freescale Semiconductor
5
1.3
Features
Table 2 describes the functional units of the MCF51JM128 series.
Table 2. MCF51JM128 Series Functional Units
Unit
Function
CF1CORE (V1 ColdFire core)
Executes programs and interrupt handlers
BDM (background debug module)
Provides a single-pin debugging interface (part of the V1 ColdFire core)
DBG (debug)
Provides debugging and emulation capabilities (part of the V1 ColdFire core)
SYSCTL (system control)
Provides LVD, COP, external interrupt request, and so on
FLASH (flash memory)
Provides storage for program code and constants
RAM (random-access memory)
Provides storage for program code, constants, and variables
RGPIO (rapid general-purpose input/output)
Allows I/O port access at CPU clock speeds
VREG (voltage regulator)
Controls power management throughout the device
USBOTG (USB On-The-Go)
Supports the USB On-The-Go dual-role controller
ADC (analog-to-digital converter)
Measures analog voltages at up to 12 bits of resolution
TPM1, TPM2 (timer/pulse-width modulators)
Provide a variety of timing-based features
CF1_INTC (interrupt controller)
Controls and prioritizes all device interrupts
CAU (cryptographic acceleration unit)
Co-processor support for DES, 3DES, AES, MD5, and SHA-1
RNGA (random number generator accelerator)
32-bit random number generator that complies with FIPS-140
RTC (real-time counter)
Provides a constant-time base with optional interrupt
ACMP (analog comparator)
Compares two analog inputs
CMT (carrier modulator timer)
Infrared output used for the Remote Controller
IIC1, IIC2 (inter-integrated circuits)
Supports the standard IIC communications protocol
KBI (keyboard interrupt)
Provides pin interrupt capabilities
MCG (multipurpose clock generator)
Provides clocking options for the device, including a phase-locked loop (PLL)
and frequency-locked loop (FLL) for multiplying slower reference clock
sources
XOSC (crystal oscillator)
Supports low/high range crystals
CAN (controller area network)
Supports standard CAN communications protocol
SCI1, SCI2 (serial communications interfaces)
Serial communications UARTs that can support RS-232 and LIN protocols
SPI1, SPI2 (serial peripheral interfaces)
Provide a 4-pin synchronous serial interface
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PCF51JM64VLD 制造商:Freescale Semiconductor 功能描述:44L 64K FLASH 8K RAM - Trays
PCF51JM64VLH 功能描述:32位微控制器 - MCU RS64L 64K FLASH 8K RAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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