参数资料
型号: PPC5604BCLL64
厂商: Freescale Semiconductor
文件页数: 65/109页
文件大小: 0K
描述: MCU 32BIT 512K 64MHZ
标准包装: 90
系列: MPC56xx Qorivva
核心处理器: e200z0h
芯体尺寸: 32-位
速度: 64MHz
连通性: CAN,I²C,LIN,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 79
程序存储器容量: 512KB(512K x 8)
程序存储器类型: 闪存
EEPROM 大小: 4K x 16
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 28x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
包装: 托盘
Package pinouts and signal descriptions
MPC5604B/C Microcontroller Data Sheet, Rev. 11.1
Freescale Semiconductor
59
Therefore it is recommended that the user apply EMC software optimization and prequalification tests in relation with the EMC
level requested for his application.
Software recommendations:
The software flowchart must include the management of runaway conditions such as:
— Corrupted program counter
— Unexpected reset
— Critical data corruption (control registers...)
Prequalification trials:
Most of the common failures (unexpected reset and program counter corruption) can be
reproduced by manually forcing a low state on the reset pin or the oscillator pins for 1 second.
To complete these trials, ESD stress can be applied directly on the device. When unexpected behavior is detected, the
software can be hardened to prevent unrecoverable errors occurring.
3.20.2
Electromagnetic interference (EMI)
The product is monitored in terms of emission based on a typical application. This emission test conforms to the IEC 61967-1
standard, which specifies the general conditions for EMI measurements.
3.20.3
Absolute maximum ratings (electrical sensitivity)
Based on two different tests (ESD and LU) using specific measurement methods, the product is stressed in order to determine
its performance in terms of electrical sensitivity.
3.20.3.1
Electrostatic discharge (ESD)
Electrostatic discharges (a positive then a negative pulse separated by 1 second) are applied to the pins of each sample according
to each pin combination. The sample size depends on the number of supply pins in the device (3 parts*(n+1) supply pin). This
test conforms to the AEC-Q100-002/-003/-011 standard.
Table 33. EMI radiated emission measurement1,2
1 EMI testing and I/O port waveforms per IEC 61967-1, -2, -4
2 For information on conducted emission and susceptibility measurement (norm IEC 61967-4), please contact your
local marketing representative.
Symbol C
Parameter
Conditions
Value
Unit
Min
Typ Max
SR — Scan range
0.150
1000 MHz
fCPU SR — Operating frequency
64
MHz
VDD_LV SR — LV operating voltages
1.28
V
SEMI CC T Peak level
VDD = 5V, TA =25°C,
LQFP144 package
Test conforming to IEC 61967-2,
fOSC = 8 MHz/fCPU = 64 MHz
No PLL frequency
modulation
18
dB
V
±2% PLL frequency
modulation
14
dB
V
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