- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359153 > MCF5232CAB80 (飛思卡爾半導體(中國)有限公司) Integrated Microprocessor Hardware Specification PDF資料下載
參數(shù)資料
| 型號： | MCF5232CAB80 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | Integrated Microprocessor Hardware Specification |
| 中文描述： | 集成的微處理器，硬件規(guī)格 |
| 文件頁數(shù)： | 26/46頁 |
| 文件大?。?/td> | 988K |
| 代理商： | MCF5232CAB80 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁
MCF523x Integrated Microprocessor Hardware Specification, Rev. 2
Preliminary Electrical Characteristics
Freescale Semiconductor
26
Output High Voltage (All input/output and all output pins)
I
OH
= –5.0 mA
V
OH
OV
DD
- 0.5
—
—
V
Output Low Voltage (All input/output and all output pins)
I
OL
= 5.0mA
Weak Internal Pull Up Device Current, tested at V
IL
Max.
2
Input Capacitance
3
All input-only pins
All input/output (three-state) pins
V
OL
—
—
0.5
V
I
APU
–10
—
– 130
μ
A
C
in
—
—
—
7
7
pF
Load Capacitance
4
Low drive strength
High drive strength
C
L
—
—
25
50
pF
pF
Core Operating Supply Current
5
Master Mode
I
DD
—
135
150
mA
Pad Operating Supply Current
Master Mode
Low Power Modes
OI
DD
—
—
100
TBD
—
—
mA
μ
A
DC Injection Current
3,
6, 7, 8
V
NEGCLAMP
=V
SS
– 0.3 V, V
POSCLAMP
= V
DD
+ 0.3
Single Pin Limit
Total processor Limit, Includes sum of all stressed pins
I
IC
–1.0
–10
1.0
10
mA
mA
1
2
3
4
Refer to Table 10 for additional PLL specifications.
Refer to the MCF5235 signals section for pins having weak internal pull-up devices.
This parameter is characterized before qualification rather than 100% tested.
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.
Current measured at maximum system clock frequency, all modules active, and default drive strength with matching load.
All functional non-supply pins are internally clamped to V
SS
and their respective V
DD
.
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.
Power supply must maintain regulation within operating V
DD
range during instantaneous and operating maximum current
conditions. If positive injection current (V
in
> V
DD
) is greater than I
DD
, the injection current may flow out of V
DD
and could
result in external power supply going out of regulation. Insure external V
DD
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.
5
6
7
8
Table 9. DC Electrical Specifications
1
(continued)
Characteristic
Symbol
Min
Typical
Max
Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5232 | Integrated Microprocessor Hardware Specification |
| MCF5249 | CodeWarrior Development Studio for ColdFire㈢ Architectures |
| MCF5251_07 | ColdFire㈢ Microprocessor Data Sheet |
| MCF5251 | ColdFire Processor |
| MCF5253 | ColdFire㈢ Microprocessor Data Sheet |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5232CVM100 | 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5232CVM100 | 制造商:Freescale Semiconductor 功能描述:Microprocessor IC |
| MCF5232CVM100J | 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 |
| MCF5232CVM150 | 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5232CVM150J | 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。