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| 型号： | MPC5646CCF0CLU8R |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176 |
| 封装： | 24 X 24 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-176 |
| 文件页数： | 53/115页 |
| 文件大小： | 783K |
| 代理商： | MPC5646CCF0CLU8R |
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MPC5646C Microcontroller Datasheet, Rev. 4
Preliminary—Subject to Change Without Notice
Electrical Characteristics
Freescale Semiconductor
42
2 100 nF EMI capacitance and 10 F bulk capacitance need to be provided between each of the four V
DD_LV/VSS_LV
supply pairs. For details refer to the Power Management chapter of the MPC5646C Reference Manual.
3 This voltage is internally generated by the device and no external voltage should be supplied.
4 100 nF capacitance needs to be provided between V
DD_ADC/VSS_ADC pair.
5 Full electrical specification cannot be guaranteed when voltage drops below 3.0 V. In particular, ADC electrical
characteristics and I/Os DC electrical specification may not be guaranteed. When voltage drops below VLVDHVL, device
is reset.
6 Both the relative and the fixed conditions must be met. For instance: If V
DD_HV_A is 5.9 V, VDD_HV_ADC0 maximum value
is 6.0 V then, despite the relative condition, the max value is VDD_HV_A +0.3 =6.2 V.
7 PA3, PA7, PA10, PA11 and PE12 ADC_1 channels are coming from V
DD_HV_B domain hence VDD_HV_ADC1 should be
within ±100 mV of VDD_HV_B when these channels are used for ADC_1.
8 Guaranteed by the device validation.
Table 10. Recommended operating conditions (5.0 V)
Symbol
Parameter
Conditions
Value
Unit
Min
Max
VSS_HV
SR Digital ground on VSS_HV pins
—
0
V
VDD_HV_A
1
SR Voltage on VDD_HV_A pins with
respect to ground (VSS_HV)
—4.5
5.5
V
Voltage drop2
3.0
5.5
VDD_HV_B
SR Generic GPIO functionality
—
3.0
5.5
V
Ethernet/3.3 V functionality
(See the notes in all figures in
signal descriptions” for the list of
channels operating in VDD_HV_B
domain)
—3.0
3.6
V
VSS_LV
3
SR Voltage on VSS_LV (Low voltage
digital supply) pins with respect to
ground (VSS_HV)
—VSS_HV –0.1
VSS_HV +0.1
V
VRC_CTRL
4
Base control voltage for external
BCP68 NPN device
Relative to
VDD_LV
0VDD_LV +1
V
VSS_ADC
SR Voltage on VSS_HV_ADC0,
VSS_HV_ADC1 (ADC reference)
pin with respect to ground
(VSS_HV)
—VSS_HV –0.1
VSS_HV +0.1
V
VDD_HV_ADC0
5 SR Voltage on VDD_HV_ADC0 with
respect to ground (VSS_HV)
—4.5
5.5
V
Voltage drop(2)
3.0
5.5
Relative to
VDD_HV_A
6
VDD_HV_A –0.1
VDD_HV_A +0.1
VDD_HV_ADC1
7 SR Voltage on VDD_HV_ADC1 with
respect to ground (VSS_HV)
—4.5
5.5
V
Voltage drop(2)
3.0
5.5
Relative to
VDD_HV_A
6
VDD_HV_A 0.1
VDD_HV_A +0.1
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相关代理商/技术参数 |
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|---|---|
| MPC564AADPT176 | 功能描述:开发板和工具包 - 其他处理器 ANDORRA ADAPT RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
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