參數(shù)資料
型號: MCIMX514AJM6C
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA529
封裝: 19 X 19 MM, 0.8 MM PITCH, ROHS COMPLIANT, BGA-529
文件頁數(shù): 103/172頁
文件大小: 2218K
代理商: MCIMX514AJM6C
i.MX51A Automotive and Infotainment Applications Processors, Rev. 4
36
Freescale Semiconductor
Electrical Characteristics
Table 34. I2C High-Speed Mode Electrical Parameters
for Low/Medium Drive Strength and OVDD = 1.65 V – 1.95 V
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Output rise time (current-source
enabled) and fall time at SCLH
(low driver strength)
trCL, tfCL
with a 3 mA external pull-up current
source and CL = 100 pF
——
10/74
ns
Output rise time (current-source
enabled) and fall time at SCLH
(medium driver strength)
trCL, tfCL
with a 3 mA external pull-up current
source and CL = 100 pF
7/14
ns
Output fall time at SDAH
(low driver strength)
tfDA
with CL from 10 pF to 100 pF
0
17
ns
Output fall time at SDAH
(medium driver strength)
tfDA
with CL from 10 pF to 100 pF
0
9
ns
Output fall time at SDAH
(low driver strength)
tfDA
CL = 400 pF
30
67
ns
Output fall time at SDAH
(medium driver strength)
tfDA
CL = 400 pF
15
34
ns
Table 35. Low Voltage I2C I/O Parameters
Parameter
Symbol
Test Condition
Min Rise/Fall
Typ
Max Rise/Fall
Unit
Output Pad di/dt (Medium drive)
tdit
22
mA/ns
Output Pad di/dt (Low drive)
tdit
11
mA/ns
Input Transition Times1
1 Hysteresis mode is recommended for inputs with transition time greater than 25 ns
trm
25
ns
Table 36. High Voltage I2C I/O Parameters
Parameter
Symbol
Test Condition Min Rise/Fall
Typ
Max Rise/Fall
Unit
Output Pad Transition Times (Medium Drive)
tr, tf
15 pF
35 pF
——
3/3
6/5
ns
Output Pad Transition Times (Low Drive)
tr, tf
15 pF
35 pF
——
5/5
9/9
ns
Output Pad Slew Rate (Medium Drive)
tps
15 pF
35 pF
0/0
——
V/ns
Output Pad Slew Rate (Low Drive)
tps
15 pF
35 pF
0/0
——
V/ns
Output Pad di/dt (Medium drive)
tdit
36
mA/ns
Output Pad di/dt (Low drive)
tdit
16
mA/ns
Input Transition Times1
1 Hysteresis mode is recommended for inputs with transition time > 25 ns
trm
25
ns
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MCIMX515DJM8C 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE