參數(shù)資料
型號： 935263156557
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP80
封裝： PLASTIC, QFP-80
文件頁數(shù)： 57/76頁
文件大?。?/td> 567K
代理商： 935263156557
Philips Semiconductors
Product specification
P83C557E4/P80C557E4/P89C557E4
Single-chip 8-bit microcontroller
1999 Mar 02
60
10.
DC CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
VDD = 5V (± 10%), VSS = 0V, Tamb = 0°C to +70°C (P8xC557E4EBx). All voltages with respect to VSS unless otherwise specified.
TEST
LIMITS
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
VDD
Supply voltage
4.5
5.5
V
IDD
Supply current operating :
See notes 1 and 2
P89C557E4
fCLK = 16MHz
40
mA
P83C557E4
VDD = 5.5 V
40
mA
IID
Supply current Idle Mode :
See notes 1 and 3
P89C557E4
fCLK = 16MHz
15
mA
P83C557E4
VDD = 5.5 V
12
mA
I
Supply current Power-down mode
See note 4
2 V < VPD < VDDmax
100
A
IPD
Supply current Power-down mode:
32 kHz / PLL operation
See note 17
VDD = 5.5 V
100
A
Inputs
VIL
Input LOW voltage, except EA, SCL, SDA
–0.5
0.2VDD–0.1
V
VIL1
Input LOW voltage to EA
–0.5
0.2VDD–0.3
V
VIL2
Input LOW voltage to SCL, SDA 5
–0.5
0.3VDD
V
VIH
Input HIGH voltage, except XTAL1, RSTIN, SCL, SDA, ADEXS
0.2VDD+0.9
VDD+0.5
V
VIH1
Input HIGH voltage, XTAL1, RSTIN, ADEXS
0.7VDD
VDD+0.5
V
VIH2
Input HIGH voltage, SCL, SDA 5
0.7VDD
6.0
V
IIL
Input current LOW level, Ports 1, 2, 3, 4
VIN = 0.45 V
–50
A
ITL
Transition current HIGH to LOW, Ports 1, 2, 3, 4
See note 6
–650
A
±ILI1
Input leakage current, Port 0, EA, ADEXS, EW, SELXTAL1
0.45 V < VI < VDD
10
A
±ILI2
Input leakage current, SCL, SDA
0 V < VI < 6 V
0 V < VDD < 5.5 V
10
A
±ILI3
Input leakage current, Port 5
0.45 V < VI < VDD
1
A
Outputs
VOL
Output low voltage, Ports 1, 2, 3, 4
IOL = 1.6mA7
0.45
V
VOL1
Output low voltage, Port 0, ALE, PSEN, PWM0,
PWM1, RSTOUT
IOL = 3.2mA7
0.45
V
VOL2
Output low voltage, SCL, SDA
IOL = 3.0mA7, 19
0.4
V
IOL = 6.0mA7, 19
0.6
VOH
Output high voltage, Ports 1, 2, 3, 4
VDD = 5 V ± 10%
–IOH = 60A
2.4
V
–IOH = 25A
0.75VDD
V
–IOH = 10A
0.9VDD
V
VOH1
Output high voltage (Port 0 in external bus mode, ALE,
PSEN, PWM0, PWM1, RSTOUT) 8
VDD = 5 V ± 10%
–IOH = 800A
2.4
V
–IOH = 300A
0.75VDD
V
–IOH = 80A
0.9VDD
V
VHYS
Hysteresis of Schmitt Trigger inputs SCL, SDA (Fast-mode)
0.05VDD 20
V
NOTES: See Page 62.
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