参数资料
型号: MPC8347CZQAGDA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA620
封装: 29 X 29 MM, 2.46 MM HEIGHT, 1 MM PITCH, PLASTIC, BGA-620
文件页数: 41/120页
文件大小: 1349K
代理商: MPC8347CZQAGDA
MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
27
DUART
7DUART
This section describes the DC and AC electrical specifications for the DUART interface of the
MPC8347EA.
7.1
DUART DC Electrical Characteristics
Table 20 provides the DC electrical characteristics for the DUART interface of the MPC8347EA.
7.2
DUART AC Electrical Specifications
Table 21 provides the AC timing parameters for the DUART interface of the MPC8347EA.
Table 20. DUART DC Electrical Characteristics
Parameter
Symbol
Min
Max
Unit
High-level input voltage
VIH
2OVDD + 0.3
V
Low-level input voltage
VIL
–0.3
0.8
V
Input current
(0.8 V
≤V
IN ≤ 2 V)
IIN
—+/- 5
μA
High-level output voltage,
IOH = –100 μA
VOH
OVDD – 0.2
V
Low-level output voltage,
IOL = 100 μA
VOL
—0.2
V
Note:
1. Note that the symbol VIN, in this case, represents the OVIN symbol referenced in Table 1
Table 21. DUART AC Timing Specifications
Parameter
Value
Unit
Notes
Minimum baud rate
256
baud
Maximum baud rate
> 1,000,000
baud
1
Oversample rate
16
2
Notes:
1. Actual attainable baud rate will be limited by the latency of interrupt processing.
2. The middle of a start bit is detected as the 8th sampled 0 after the 1-to-0 transition of the start bit. Subsequent bit
values are sampled each 16th sample.
相关PDF资料
PDF描述
MPC8349EZUAJDA 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MSM6512-XXXGS-K 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56
MC9S12XA128CAA 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP80
MC9S12XA256MAG 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
MC9S12XA512CAGR 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
MPC8347CZQAGDB 功能描述:微处理器 - MPU 8347 PBGA W/O ENC W/ PB RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8347CZUAGDB 功能描述:微处理器 - MPU 8349 TBGA W/O ENCRYP RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8347CZUAJDB 功能描述:微处理器 - MPU 8349 TBGA W/O ENCRYP RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8347CZUAJFB 功能描述:微处理器 - MPU 8349 TBGA W/O ENCR RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8347E 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications