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參數(shù)資料
| 型號： | MCF5234CVM100 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256 |
| 封裝： | ROHS COMPLIANT, MAPBGA-256 |
| 文件頁數(shù)： | 19/48頁 |
| 文件大?。?/td> | 666K |
| 代理商： | MCF5234CVM100 |
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MCF523x Integrated Microprocessor Hardware Specification, Rev. 4
Electrical Characteristics
Freescale Semiconductor
26
Input Capacitance 3
All input-only pins
All input/output (three-state) pins
Cin
—
7
pF
Load Capacitance4
Low drive strength
High drive strength
CL
—
25
50
pF
Core Operating Supply Current 5
Master Mode
IDD
—
135
150
mA
Pad Operating Supply Current
Master Mode
Low Power Modes
OIDD
—
100
TBD
—
mA
μA
DC Injection Current 3, 6, 7, 8
VNEGCLAMP =VSS– 0.3 V, VPOSCLAMP = VDD + 0.3
Single Pin Limit
Total processor Limit, Includes sum of all stressed pins
IIC
–1.0
–10
1.0
10
mA
1
Refer to Table 10 for additional PLL specifications.
2
Refer to the MCF5235 signals section for pins having weak internal pull-up devices.
3
This parameter is characterized before qualification rather than 100% tested.
4
pF load ratings are based on DC loading and are provided as an indication of driver strength. High speed interfaces require
transmission line analysis to determine proper drive strength and termination. See High Speed Signal Propagation:
Advanced Black Magic by Howard W. Johnson for design guidelines.
5
Current measured at maximum system clock frequency, all modules active, and default drive strength with matching load.
6
All functional non-supply pins are internally clamped to VSS and their respective VDD.
7
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
8
Power supply must maintain regulation within operating VDD range during instantaneous and operating maximum current
conditions. If positive injection current (Vin > VDD) is greater than IDD, the injection current may flow out of VDD and could
result in external power supply going out of regulation. Insure external VDD load will shunt current greater than maximum
injection current. This will be the greatest risk when the processor is not consuming power. Examples are: if no system
clock is present, or if clock rate is very low which would reduce overall power consumption. Also, at power-up, system clock
is not present during the power-up sequence until the PLL has attained lock.
Table 9. DC Electrical Specifications1 (continued)
Characteristic
Symbol
Min
Typical
Max
Unit
相關PDF資料 |
PDF描述 |
|---|---|
| MCF5232CVM100 | 32-BIT, 100 MHz, RISC PROCESSOR, PBGA196 |
| MCF5233CVM150 | 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256 |
| MCF5235CVM100 | 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256 |
| MCF5232CVM150 | 32-BIT, 150 MHz, RISC PROCESSOR, PBGA196 |
| MCF5235CVM150 | 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5234CVM100J | 功能描述:32位微控制器 - MCU V2CORE 64KSRAM 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT |
| MCF5234CVM150 | 功能描述:IC MPU 32BIT COLDFIRE 256-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF523x 標準包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，SPI，UART/USART 外圍設備:欠壓檢測/復位，POR，PWM，WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB（16K x 16） 程序存儲器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT |
| MCF5234CVM150 | 制造商:Freescale Semiconductor 功能描述:Microprocessor IC |
| MCF5234CVM150J | 功能描述:32位微控制器 - MCU V2CORE 64KSRAM 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT |
| MCF5235 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification |
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