參數(shù)資料
型號(hào): M37516E6HP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP48
封裝: 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件頁(yè)數(shù): 83/90頁(yè)
文件大?。?/td> 1144K
代理商: M37516E6HP
Rev.1.01
Jul 01, 2003
page 84 of 89
7516 Group
Table 31 Switching characteristics 1
(VCC = 4.0 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Serial I/O1 clock output “H” pulse width
Serial I/O1 clock output “L” pulse width
Serial I/O1 output delay time (Note 1)
Serial I/O1 output valid time (Note 1)
Serial I/O1 clock output rising time
Serial I/O1 clock output falling time
Serial I/O2 clock output “H” pulse width
Serial I/O2 clock output “L” pulse width
Serial I/O2 output delay time (Note 2)
Serial I/O2 output valid time (Note 2)
Serial I/O2 clock output falling time
CMOS output rising time (Note 3)
CMOS output falling time (Note 3)
tWH (SCLK1)
tWL (SCLK1)
td (SCLK1-TXD)
tv (SCLK1-TXD)
tr (SCLK1)
tf (SCLK1)
tWH (SCLK2)
tWL (SCLK2)
td (SCLK2-SOUT2)
tv (SCLK2-SOUT2)
tf (SCLK2)
tr (CMOS)
tf (CMOS)
Limits
ns
Parameter
Min.
tC(SCLK1)/2–30
–30
tC(SCLK2)/2–160
0
Typ.
10
Max.
140
30
200
30
Symbol
Unit
Notes 1: For tWH(SCLK1), tWL(SCLK1), when the P25/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.
2: When the P01/SOUT2 and P02/SCLK2 P-channel output disable bit of the Serial I/O2 control register (bit 7 of address 001516) is “0”.
3: The XOUT pin is excluded.
Table 32 Switching characteristics 2
(VCC = 2.7 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Serial I/O1 clock output “H” pulse width
Serial I/O1 clock output “L” pulse width
Serial I/O1 output delay time (Note 1)
Serial I/O1 output valid time (Note 1)
Serial I/O1 clock output rising time
Serial I/O1 clock output falling time
Serial I/O2 clock output “H” pulse width
Serial I/O2 clock output “L” pulse width
Serial I/O2 output delay time (Note 2)
Serial I/O2 output valid time (Note 2)
Serial I/O2 clock output falling time
CMOS output rising time (Note 3)
CMOS output falling time (Note 3)
tWH (SCLK1)
tWL (SCLK1)
td (SCLK1-TXD)
tv (SCLK1-TXD)
tr (SCLK1)
tf (SCLK1)
tWH (SCLK2)
tWL (SCLK2)
td (SCLK2-SOUT2)
tv (SCLK2-SOUT2)
tf (SCLK2)
tr (CMOS)
tf (CMOS)
Limits
ns
Parameter
Min.
tC(SCLK1)/2–50
–30
tC(SCLK2)/2–240
0
Typ.
20
Symbol
Unit
Notes 1: For tWH(SCLK1), tWL(SCLK1), when the P25/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.
2: When the P01/SOUT2 and P02/SCLK2 P-channel output disable bit of the Serial I/O2 control register (bit 7 of address 001516) is “0”.
3: The XOUT pin is excluded.
Max.
350
50
400
50
Test conditions
Fig. 79
Test conditions
Fig. 79
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