MCF532x ColdFire Microprocessor Data Sheet, Rev. 5 Electrical Characteristics Fr" />
參數(shù)資料
型號(hào): MCF5329CVM240J
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 8/50頁(yè)
文件大?。?/td> 0K
描述: IC MPU RISC 240MHZ 256MAPBGA
標(biāo)準(zhǔn)包裝: 90
系列: MCF532x
核心處理器: Coldfire V3
芯體尺寸: 32-位
速度: 240MHz
連通性: CAN,EBI/EMI,以太網(wǎng),I²C,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,LCD,PWM,WDT
輸入/輸出數(shù): 94
程序存儲(chǔ)器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.4 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 256-LBGA
包裝: 托盤
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Electrical Characteristics
Freescale Semiconductor
16
NOTE
The parameters specified in this MCU document supersede any values found in the module
specifications.
5.1
Maximum Ratings
Table 4. Absolute Maximum Ratings1, 2
1 Functional operating conditions are given in Section 5.4, “DC Electrical Specifications.”
Absolute maximum ratings are stress ratings only, and functional operation at the maxima is
not guaranteed. Continued operation at these levels may affect device reliability or cause
permanent damage to the device.
2 This device contains circuitry protecting against damage due to high static voltage or electrical
fields; however, it is advised that normal precautions be taken to avoid application of any
voltages higher than maximum-rated voltages to this high-impedance circuit. Reliability of
operation is enhanced if unused inputs are tied to an appropriate logic voltage level (VSS or
EVDD).
Rating
Symbol
Value
Unit
Core Supply Voltage
IVDD
– 0.5 to +2.0
V
CMOS Pad Supply Voltage
EVDD
– 0.3 to +4.0
V
DDR/Memory Pad Supply Voltage
SDVDD
– 0.3 to +4.0
V
PLL Supply Voltage
PLLVDD
– 0.3 to +2.0
V
Digital Input Voltage 3
3 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,
and then use the larger of the two values.
VIN
– 0.3 to +3.6
V
Instantaneous Maximum Current
Single pin limit (applies to all pins) 3, 4, 5
4 All functional non-supply pins are internally clamped to V
SS and EVDD.
5 Power supply must maintain regulation within operating EV
DD range during instantaneous and
operating maximum current conditions. If positive injection current (Vin > EVDD) is greater than
IDD, the injection current may flow out of EVDD and could result in external power supply going
out of regulation. Ensure external EVDD load shunts current greater than maximum injection
current. This is the greatest risk when the MCU is not consuming power (ex; no clock). Power
supply must maintain regulation within operating EVDD range during instantaneous and
operating maximum current conditions.
ID
25
mA
Operating Temperature Range (Packaged)
TA
(TL - TH)
– 40 to +85
°C
Storage Temperature Range
Tstg
– 55 to +150
°C
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