參數(shù)資料
型號(hào): MC850DECVR50BUR2
廠商: Freescale Semiconductor
文件頁數(shù): 33/72頁
文件大?。?/td> 0K
描述: IC MPU PQUICC 50MHZ 256-PBGA
標(biāo)準(zhǔn)包裝: 500
系列: MPC8xx
處理器類型: 32-位 MPC8xx PowerQUICC
速度: 50MHz
電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 256-BGA
供應(yīng)商設(shè)備封裝: 256-PBGA(23x23)
包裝: 帶卷 (TR)
MPC850 PowerQUICC Integrated Communications Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
39
IEEE 1149.1 Electrical Specifications
Figure 33 provides the reset timing for the debug port configuration.
Figure 33. Reset Timing—Debug Port Configuration
7
IEEE 1149.1 Electrical Specifications
Table 12 provides the JTAG timings for the MPC850 as shown in Figure 34 to Figure 37.
Table 12. JTAG Timing
Num
Characteristic
50 MHz
66MHz
80 MHz
Unit
Min
Max
Min
Max
Min
Max
J82
TCK cycle time
100.00
100.00
100.00
ns
J83
TCK clock pulse width measured at 1.5 V
40.00
40.00
40.00
ns
J84
TCK rise and fall times
0.00
10.00
0.00
10.00
0.00
10.00
ns
J85
TMS, TDI data setup time
5.00
5.00
5.00
ns
J86
TMS, TDI data hold time
25.00
25.00
25.00
ns
J87
TCK low to TDO data valid
27.00
27.00
27.00
ns
J88
TCK low to TDO data invalid
0.00
0.00
0.00
ns
J89
TCK low to TDO high impedance
20.00
20.00
20.00
ns
J90
TRST assert time
100.00
100.00
100.00
ns
J91
TRST setup time to TCK low
40.00
40.00
40.00
ns
J92
TCK falling edge to output valid
50.00
50.00
50.00
ns
J93
TCK falling edge to output valid out of high
impedance
50.00
50.00
50.00
ns
J94
TCK falling edge to output high impedance
50.00
50.00
50.00
ns
J95
Boundary scan input valid to TCK rising edge
50.00
50.00
50.00
ns
J96
TCK rising edge to boundary scan input invalid
50.00
50.00
50.00
ns
CLKOUT
SRESET
DSCK, DSDI
R70
R82
R80
R81
相關(guān)PDF資料
PDF描述
IDT7008S55G IC SRAM 512KBIT 55NS 84PGA
XF2B-3145-31A CONN FPC 31POS 0.3MM PITCH SMD
IDT70V657S10BFG IC SRAM 1.125MBIT 10NS 208FBGA
IDT70V657S10BF IC SRAM 1.125MBIT 10NS 208FBGA
IDT70V657S10BCG IC SRAM 1.125MBIT 10NS 256BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC850DECZQ50BUR2 功能描述:微處理器 - MPU POWERPC MPU W/CPM 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC851 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:INTEGRATED CIRCUITS
MC852 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:INTEGRATED CIRCUITS
MC8529 制造商:Motorola Inc 功能描述:
MC852L 制造商:Motorola Inc 功能描述: