參數(shù)資料
型號(hào): XPC862PZP50
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 50 MHz, RISC PROCESSOR, PBGA357
封裝: PLASTIC, BGA-357
文件頁數(shù): 59/82頁
文件大小: 530K
代理商: XPC862PZP50
62
MPC862 Family Hardware Specications
MOTOROLA
CPM Electrical CharacteristicsI2C AC Electrical Specications
11.12I2C AC Electrical Specications
Table 25 provides the I2C (SCL < 100 KHz) timings.
Table 26 provides the I
2C (SCL > 100 KHz) timings.
Table 25. I2C Timing (SCL < 100 KHZ)
Num
Characteristic
All Frequencies
Unit
Min
Max
200
SCL clock frequency (slave)
0
100
KHz
200
SCL clock frequency (master) 1
1
SCL frequency is given by SCL = BRGCLK_frequency / ((BRG register + 3) * pre_scaler * 2).
The ratio SyncClk/(BRGCLK/pre_scaler) must be greater or equal to 4/1.
1.5
100
KHz
202
Bus free time between transmissions
4.7
s
203
Low period of SCL
4.7
s
204
High period of SCL
4.0
s
205
Start condition setup time
4.7
s
206
Start condition hold time
4.0
s
207
Data hold time
0
s
208
Data setup time
250
ns
209
SDL/SCL rise time
1
s
210
SDL/SCL fall time
300
ns
211
Stop condition setup time
4.7
s
Table 26. . I2C Timing (SCL > 100 KHZ)
Num
Characteristic
Expression
All Frequencies
Unit
Min
Max
200
SCL clock frequency (slave)
fSCL
0
BRGCLK/48
Hz
200
SCL clock frequency (master) 1
1
SCL frequency is given by SCL = BrgClk_frequency / ((BRG register + 3) * pre_scaler * 2).
The ratio SyncClk/(Brg_Clk/pre_scaler) must be greater or equal to 4/1.
fSCL
BRGCLK/16512
BRGCLK/48
Hz
202
Bus free time between transmissions
1/(2.2 * fSCL)
s
203
Low period of SCL
1/(2.2 * fSCL)
s
204
High period of SCL
1/(2.2 * fSCL)
s
205
Start condition setup time
1/(2.2 * fSCL)
s
206
Start condition hold time
1/(2.2 * fSCL)
s
207
Data hold time
0
s
208
Data setup time
1/(40 * fSCL)
s
209
SDL/SCL rise time
1/(10 * fSCL)
s
210
SDL/SCL fall time
1/(33 * fSCL)
s
211
Stop condition setup time
1/2(2.2 * fSCL)
s
相關(guān)PDF資料
PDF描述
XPEGRN-L1-0000-00C01 SINGLE COLOR LED, GREEN, 2.6 mm
XPZ3LMR32D T-1 SINGLE COLOR LED ARRAY, RED, 3 mm
XQ4010E-3HQ208N Field Programmable Gate Array (FPGA)
XQ4013E-3HQ240N Field Programmable Gate Array (FPGA)
XQ4013E-4PG223M Field Programmable Gate Array (FPGA)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XPC862TZP100B 制造商:Freescale Semiconductor 功能描述:
XPCAMB-L1-0000-00201 功能描述:大功率LED - 單色 Amber 39.8lm XLamp XP-C LED RoHS:否 制造商:Cree, Inc. 照明顏色:Blue 波長:465 nm 光強(qiáng)度: 光通量/輻射通量:500 mW 正向電流:350 mA 正向電壓:3.1 V 安裝風(fēng)格:SMD/SMT 功率額定值: 系列:XB-D 封裝:Reel
XPCAMB-L1-0000-00203 功能描述:大功率LED - 單色 Amber 39.8lm XLamp XP-C LED RoHS:否 制造商:Cree, Inc. 照明顏色:Blue 波長:465 nm 光強(qiáng)度: 光通量/輻射通量:500 mW 正向電流:350 mA 正向電壓:3.1 V 安裝風(fēng)格:SMD/SMT 功率額定值: 系列:XB-D 封裝:Reel
XPCAMB-L1-0000-00301 功能描述:大功率LED - 單色 Amber 45.7lm XLamp XP-C LED RoHS:否 制造商:Cree, Inc. 照明顏色:Blue 波長:465 nm 光強(qiáng)度: 光通量/輻射通量:500 mW 正向電流:350 mA 正向電壓:3.1 V 安裝風(fēng)格:SMD/SMT 功率額定值: 系列:XB-D 封裝:Reel
XPCAMB-L1-0000-00303 功能描述:大功率LED - 單色 Amber 45.7lm XLamp XP-C LED RoHS:否 制造商:Cree, Inc. 照明顏色:Blue 波長:465 nm 光強(qiáng)度: 光通量/輻射通量:500 mW 正向電流:350 mA 正向電壓:3.1 V 安裝風(fēng)格:SMD/SMT 功率額定值: 系列:XB-D 封裝:Reel