参数资料
型号: MC68CK338CPV14B1
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 14.4 MHz, MICROCONTROLLER, PQFP144
封装: PLASTIC, TQFP-144
文件页数: 21/133页
文件大小: 944K
代理商: MC68CK338CPV14B1
MC68CK338
MOTOROLA
MC68CK338TS/D
117
27
Data In Valid to Clock Low (Data Setup)
tDICL
5—
ns
27A
Late BERR, HALT Asserted to Clock Low (Setup Time)
tBELCL
25
ns
28
AS, DS Negated to DSACK[1:0], BERR, HALT, AVEC Negated
tSNDN
0
100
ns
29
DS, CS Negated to Data In Invalid (Data In Hold)5
tSNDI
0—
ns
29A
DS, CS Negated to Data In High Impedance5, 6
tSHDI
—65
ns
30
CLKOUT Low to Data In Invalid (Fast Cycle Hold)5
tCLDI
19
ns
30A
CLKOUT Low to Data In High Impedance5
tCLDH
100
ns
31
DSACK[1:0] Asserted to Data In Valid7
tDADI
—58
ns
33
Clock Low to BG Asserted/Negated
tCLBAN
—35
ns
35
BR Asserted to BG Asserted (RMC Not Asserted)8
tBRAGA
1—
tcyc
37
BGACK Asserted to BG Negated
tGAGN
12
tcyc
39
BG Width Negated
tGH
2—
tcyc
39A
BG Width Asserted
tGA
1—
tcyc
46
R/W Width Asserted (Write or Read)
tRWA
174
ns
46A
R/W Width Asserted (Fast Write or Read Cycle)
tRWAS
104
ns
47A
Asynchronous Input Setup Time
BR, BGACK, DSACK[1:0], BERR, AVEC, HALT
tAIST
10
ns
47B
Asynchronous Input Hold Time
tAIHT
19
ns
48
DSACK[1:0] Asserted to BERR, HALT Asserted9
tDABA
—35
ns
53
Data Out Hold from Clock High
tDOCH
0—
ns
54
Clock High to Data Out High Impedance
tCHDH
—35
ns
55
R/W Asserted to Data Bus Impedance Change
tRADC
55
ns
56
RESET Pulse Width (Reset Instruction)
tHRPW
512
tcyc
57
BERR Negated to HALT Negated (Rerun)
tBNHN
0—
ns
70
Clock Low to Data Bus Driven (Show Cycle)
tSCLDD
035
ns
71
Data Setup Time to Clock Low (Show Cycle)
tSCLDS
19
ns
72
Data Hold from Clock Low (Show Cycle)
tSCLDH
10
ns
73
BKPT Input Setup Time
tBKST
19
ns
74
BKPT Input Hold Time
tBKHT
13
ns
75
Mode Select Setup Time (DATA[15:0], MODCLK, BKPT)tMSS
20
tcyc
76
Mode Select Hold Time (DATA[15:0], MODCLK, BKPT)
tMSH
0—
ns
77
RESET Assertion Time10
tRSTA
4—
tcyc
78
RESET Rise Time11, 12
tRSTR
—10
tcyc
Table 71 AC Timing (Continued)
(V
DD
and V
DDSYN
= 2.7 to 3.6 Vdc, V
SS
= 0 Vdc, T
A
= T
L
to T
H)
1
Num
Characteristic
Symbol
Min
Max
Unit
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料
PDF描述
MC68CK338CPV14 32-BIT, 14.4 MHz, MICROCONTROLLER, PQFP144
MC68EN360CRC25 32-BIT, 25 MHz, RISC MICROCONTROLLER, CPGA241
MC68F333FE 32-BIT, FLASH, 16.78 MHz, MICROCONTROLLER, CQFP160
MC68F333FC 32-BIT, FLASH, 16.78 MHz, MICROCONTROLLER, PQFP160
MC68HC000L12F 16-BIT, 16.67 MHz, MICROPROCESSOR, CDIP64
相关代理商/技术参数
参数描述
MC68CM16Z1 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series
MC68CM16Z1CFC16 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series
MC68CM16Z1CPV16 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series
MC68E360VR25VLR2 功能描述:微处理器 - MPU QUICC ETHRN 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
MC68E360ZP25VLR2 功能描述:IC MPU QUICC 32BIT 357-PBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:M683xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA,FCBGA 供应商设备封装:783-FCPBGA(29x29) 包装:托盘