参数资料
型号: MPC5553EVBISYS
厂商: Freescale Semiconductor
文件页数: 29/68页
文件大小: 0K
描述: KIT EVAL ISYSTEMS MPC5553
标准包装: 1
类型: 微控制器
适用于相关产品: MPC5553
所含物品: 评估板和演示软件
相关产品: MPC5553MZQ132-ND - IC MCU MPC5553 REV A 324-PBGA
MPC5553MZP132-ND - IC MCU MPC5553 REV A 416-PBGA
Electrical Characteristics
MPC5553 Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
35
6a
CLKOUT positive edge to output
signal valid (output delay)
Calibration bus interface
CAL_CS[0, 2:3]
CAL_ADDR[10:11, 27:30]
CAL_DATA[0:15]
CAL_WE/BE[0:1]
tCCOV
11.08
12.0
9.5
8.0
ns
EBTS = 0
EBTS = 1
Output valid time
selectable via
SIU_ECCR
[EBTS] bit.
7
Input signal valid to CLKOUT
positive edge (setup time)
External bus interface
ADDR[8:31]
DATA[0:31] 5
RD_WR
TA
TEA 6
TS
tCIS
10.0
7.0
5.0
ns
Input signal valid to CLKOUT
positive edge (setup time)
Calibration bus interface
CAL_ADDR[10:11, 27:30]
CAL_DATA[0:15]
tCCIS
11.0
8.0
6.0
ns
8
CLKOUT positive edge to input
signal invalid (hold time)
External bus interface
ADDR[8:31]
DATA[0:31] 5
RD_WR
TA
TEA 6
TS
tCIH
1.0
1.0
1.0
ns
CLKOUT positive edge to input
signal invalid (hold time)
Calibration bus interface
CAL_ADDR[10:11, 27:30]
CAL_DATA[0:15]
tCCIH
1.0
1.0
1.0
ns
1 EBI timing specified at: V
DDE = 1.6–3.6 V (unless stated otherwise); TA = TL to TH; and CL = 30 pF with DSC = 0b10.
2 Speed is the nominal maximum frequency. Max. speed is the maximum speed allowed including frequency modulation (FM).
82 MHz parts allow for 80 MHz system clock + 2% FM; 114 MHz parts allow for 112 MHz system clock + 2% FM; and
132 MHz parts allow for 128 MHz system clock + 2% FM.
3 The external bus is limited to half the speed of the internal bus.
4 Refer to fast pad timing in Table 17 and Table 18 (different values for 1.8 V and 3.3 V).
5 Due to pin limitations, the DATA[16:31] signals are not available on the 324 package.
Table 22. Bus Operation Timing1 (continued)
Spec
Characteristic
and
Description
Symbol
External Bus Frequency 2, 3
Unit
Notes
40 MHz
56 MHz
66 MHz
Min.
Max.
Min.
Max.
Min.
Max.
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