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參數資料
| 型號： | MCF52211CVM80 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PBGA81 |
| 封裝： | 10 X 10 MM, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-81 |
| 文件頁數： | 20/56頁 |
| 文件大小： | 1076K |
| 代理商： | MCF52211CVM80 |
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MCF52211 ColdFire Microcontroller, Rev. 2
Electrical Characteristics
Freescale Semiconductor
27
2
Electrical Characteristics
This section contains electrical specification tables and reference timing diagrams for the microcontroller unit, including
detailed information on power considerations, DC/AC electrical characteristics, and AC timing specifications.
The electrical specifications are preliminary and are from previous designs or design simulations. These specifications may not
be fully tested or guaranteed at this early stage of the product life cycle. These specifications will, however, be met for
production silicon. Finalized specifications will be published after complete characterization and device qualifications have
been completed.
NOTE
The parameters specified in this data sheet supersede any values found in the module
specifications.
2.1
Maximum Ratings
Table 19. Absolute Maximum Ratings1, 2
1 Functional operating conditions are given in DC Electrical Specifications. Absolute Maximum Ratings
are stress ratings only, and functional operation at the maxima is not guaranteed. Stress beyond
those listed 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 VDD).
Rating
Symbol
Value
Unit
Supply voltage
VDD
–0.3 to
4.0
V
Clock synthesizer supply voltage
VDDPLL
–0.3 to
4.0
V
RAM standby supply voltage
VSTBY
+1.8 to 3.5
V
USB standby supply voltage
VDDUSB
–0.3 to
4.0
V
Digital input voltage 3
3 Input must be current limited to the I
DD 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.
VIN
–0.3 to
4.0
V
EXTAL pin voltage
VEXTAL
0 to 3.3
V
XTAL pin voltage
VXTAL
0 to 3.3
V
Instantaneous maximum current
Single pin limit (applies to all pins)4, 5
4 All functional non-supply pins are internally clamped to V
SS and VDD.
5 The power supply must maintain regulation within operating V
DD 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 the external power supply going out of
regulation. Ensure that the external VDD load shunts current greater than maximum injection current.
This is the greatest risk when the MCU is not consuming power (e.g., no clock).
IDD
25
mA
Operating temperature range (packaged)
TA
(TL - TH)
–40 to 85 or
0 to 706
6 Depending on the packaging; see the orderable part number summary.
C
Storage temperature range
Tstg
–65 to 150
C
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| MCF52211CVM80J | 功能描述:IC MCU RISC 128K FLASH 81MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF5221x 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設備:LED，POR，WDT 輸入/輸出數:9 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數據轉換器:- 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件 |
| MCF52212AE50 | 功能描述:32位微控制器 - MCU 32B 64K FLASH RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 |
| MCF52212CAE50 | 功能描述:32位微控制器 - MCU 32B 64K FLASH 16KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 |
| MCF52213AE50 | 功能描述:32位微控制器 - MCU 32B 64K FLASH 16KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 |
| MCF52213CAE50 | 功能描述:32位微控制器 - MCU No Descrip Avail RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 |
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