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): 30/48頁
文件大?。?/td> 666K
代理商: MCF5234CVM100
MCF523x Integrated Microprocessor Hardware Specification, Rev. 4
Electrical Characteristics
Freescale Semiconductor
36
Figure 16. GPIO Timing
7.8
Reset and Configuration Override Timing
Figure 17. RESET and Configuration Override Timing
Refer to the chip configuration module (CCM) chapter in the device’s reference manual for more
information.
Table 15. Reset and Configuration Override Timing
(VDD = 2.7 to 3.6 V, VSS = 0 V, T
A
= TL to TH)
1
1
All AC timing is shown with respect to 50% VDD levels unless otherwise noted.
NUM
Characteristic
Symbol
Min
Max
Unit
R1
RESET Input valid to CLKOUT High
tRVCH
9—
ns
R2
CLKOUT High to RESET Input invalid
tCHRI
1.5
ns
R3
RESET Input valid Time 2
2
During low power STOP, the synchronizers for the RESET input are bypassed and RESET is asserted asynchronously
to the system. Thus, RESET must be held a minimum of 100 ns.
tRIVT
5—
tCYC
R4
CLKOUT High to RSTOUT Valid
tCHROV
—10
ns
R5
RSTOUT valid to Config. Overrides valid
tROVCV
0—
ns
R6
Configuration Override Setup Time to RSTOUT invalid
tCOS
20
tCYC
R7
Configuration Override Hold Time after RSTOUT invalid
tCOH
0—
ns
R8
RSTOUT invalid to Configuration Override High Impedance
tROICZ
—1
tCYC
G2
G1
G4
G3
CLKOUT
GPIO Outputs
GPIO Inputs
R1
R2
CLKOUT
RESET
RSTOUT
R3
R4
R8
R7
R6
R5
Configuration Overrides*:
R4
(RCON, Override pins])
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相關(guān)代理商/技術(shù)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(shè)備:欠壓檢測/復(fù)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(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)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