參數(shù)資料
型號(hào): R5F64169HPFD
元件分類: 微控制器/微處理器
英文描述: 64-BIT, FLASH, MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 0.50 MM PITCH, PLASTIC, LQFP-144
文件頁(yè)數(shù): 74/98頁(yè)
文件大小: 782K
代理商: R5F64169HPFD
REJ03B0253-0110
Rev.1.10
Page 76 of 95
Jun 23, 2010
R32C/116 Group
5. Electrical Characteristics
VCC =5V
Switching Characteristics (VCC = 4.2 to 5.5 V, VSS = 0 V, and Ta =Topr, unless otherwise noted)
Note:
1.
External circuits are required to satisfy the I2C-bus specification.
Table 5.37
Serial Interface
Symbol
Characteristic
Measurement
condition
Value
Unit
Min.
Max.
td(C-Q)
TXDi output delay time
Refer to
Figure 5.6
80
ns
th(C-Q)
TXDi output hold time
0ns
Table 5.38
Intelligent I/O
Symbol
Characteristic
Measurement
condition
Value
Unit
Min.
Max.
td(ISCLK2-TXD)
ISTXD2 output delay time
Refer to
Figure 5.6
180
ns
th(ISCLK2-RXD) ISTXD2 output hold time
0ns
Table 5.39
Multi-master I2C-bus Interface (Standard-mode)
Symbol
Characteristic
Measurement
condition
Value
Unit
Min.
Max.
tf(SCL)
MSCL output fall time
Refer to
Figure 5.6
2ns
tf(SDA)
MSDA output fall time
2ns
td(SDA-SCL)S MSCL output delay time after start
condition/restart condition
20 × tc(φIIC) - 120 52 × tc(φIIC) - 40
ns
td(SCL-SDA)P Restart condition/stop condition
output delay time after MSCL
becomes high
20 × tc(φIIC) + 40 52 × tc(φIIC) + 120 ns
td(SCL-SDA) MSDA output delay time
2 × tc(φIIC) + 40 3 × tc(φIIC) + 120
ns
Table 5.40
Multi-master I2C-bus Interface (Fast-mode)
Symbol
Characteristic
Measurement
condition
Value
Unit
Min.
Max.
tf(SCL)
MSCL output fall time
Refer to
Figure 5.6
2 (1)
ns
tf(SDA)
MSDA output fall time
2 (1)
ns
td(SDA-SCL)S MSCL output delay time after start
condition/restart condition
10 × tc(φIIC) - 120 26 × tc(φIIC) - 40
ns
td(SCL-SDA)P Restart condition/stop condition
output delay time after MSCL
becomes high
10 × tc(φIIC) + 40 26 × tc(φIIC) + 120 ns
td(SCL-SDA) MSDA output delay time
2 × tc(φIIC) + 40 3 × tc(φIIC) + 120
ns
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