參數(shù)資料
型號(hào): R5F21388WJFP
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP80
封裝: 12 X 12MM, 0.5MM PITCH, PLASTIC, LQFP-80
文件頁(yè)數(shù): 49/70頁(yè)
文件大?。?/td> 632K
代理商: R5F21388WJFP
R8C/38W Group, R8C/38X Group, R8C/38Y Group, R8C/38Z Group
5. Electrical Characteristics
Under development Preliminary document
Specifications in this document are tentative and subject to change.
REJ03B0317-0010 Rev.0.10
Page 53 of 67
May 31, 2010
Notes:
1.
The measurement condition is VCC = 2.7 to 5.5 V and Topr =
40 to 85°C (J version) / 40 to 125°C (K version).
2.
1tCYC = 1/f1(s)
Table 5.14
Timing Requirements of SSU (1)
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
tSUCYC
SSCK clock cycle time
4
tCYC (2)
tHI
SSCK clock “H” width
0.4
0.6
tSUCYC
tLO
SSCK clock “L” width
0.4
0.6
tSUCYC
tRISE
SSCK clock rising
time
Master
1
tCYC (2)
Slave
1
s
tFALL
SSCK clock falling
time
Master
1
tCYC (2)
Slave
1
s
tSU
SSO, SSI data input setup time
100
ns
tH
SSO, SSI data input hold time
1
tCYC (2)
tLEAD
SCS setup time
Slave
1tCYC + 50
ns
tLAG
SCS hold time
Slave
1tCYC + 50
ns
tOD
SSO, SSI data output delay time
1
tCYC (2)
tSA
SSI slave access time
2.7 V
≤ VCC ≤ 5.5 V
1.5tCYC + 100
ns
tOR
SSI slave out open time
2.7 V
≤ VCC ≤ 5.5 V
1.5tCYC + 100
ns
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