83C654 Datasheet, PDF (10/24 Pages) NXP Semiconductors – CMOS single-chip 8-bit microcontroller

Philips Semiconductors
CMOS single-chip 8-bit microcontroller
Product specification
83C654
DC ELECTRICAL CHARACTERISTICS
V_SS = 0V, V_DD = 5V ± 10%
TEST
LIMITS
SYMBOL
PARAMETER
PART TYPE
CONDITIONS
MIN.
MAX.
UNIT
V_IL
V_IL1
V_IL2
V_IH
V_IH1
V_IH2
V_OL
V_OL1
V_OL2
V_OH
V_OH1
I_IL
Input low voltage,
except EA, P1.6/SCL, P1.7/SDA
Input low voltage to EA
Input low voltage to P1.6/SCL, P1.7/SDA⁶
Input high voltage, except XTAL1, RST,
P1.6/SCL, P1.7/SDA
Input high voltage, XTAL1, RST
Input high voltage, P1.6/SCL, P1.7/SDA⁶
Output low voltage, ports 1, 2, 3,
except P1.6/SCL, P1.7/SDA
Output low voltage, port 0, ALE, PSEN
Output low voltage, P1.6/SCL, P1.7/SDA
Output high voltage, ports 1, 2, 3, ALE, PSEN¹⁰
0 to +70°C
–40 to +85°C
–40 to +125°C
0 to +70°C
–40 to +85°C
–40 to +125°C
0 to +70°C
–40 to +85°C
–40 to +125°C
0 to +70°C
–40 to +85°C
–40 to +125°C
Output high voltage; port 0 in external bus mode
Logical 0 input current, ports 1, 2, 3,
except P1.6/SCL, P1.7/SDA
0 to +70°C
–40 to +85°C
–40 to +125°C
I_OL = 1.6mA^{8, 9}
I_OL = 3.2mA^{8, 9}
I_OL = 3.0mA
I_OH = –60µA
I_OH = –25µA
I_OH = –10µA
I_OH = –800µA
I_OH = –300µA
I_OH = –80µA
V_IN = 0.45V
–0.5
–0.5
–0.5
0.2V_DD–0.1
V
0.2V_DD–0.15 V
0.2V_DD–0.25 V
–0.5
–0.5
–0.5
0.2V_DD–0.3
V
0.2V_DD–0.35 V
0.2V_DD–0.45 V
–0.5
0.3V_DD
V
0.2V_DD+0.9 V_DD+0.5
V
0.2V_DD+1.0 V_DD+0.5
V
0.2V_DD+1.0 V_DD+0.5
V
0.7V_DD
V_DD+0.5
V
0.7V_DD+0.1 V_DD+0.5
V
0.7V_DD+0.1 V_DD+0.5
V
0.7V_DD
6.0
V
0.45
V
0.45
V
0.4
V
2.4
V
0.75V_DD
V
0.9V_DD
V
2.4
V
0.75V_DD
V
0.9V_DD
V
–50
µA
–75
µA
–75
µA
I_TL
Logical 1-to-0 transition current, ports 1, 2, 3,
0 to +70°C
See note 7
except P1.6/SCL, P1.7/SDA
–40 to +85°C
–40 to +125°C
–650
µA
–750
µA
–750
µA
I_L1
Input leakage current, port 0, EA
I_L2
Input leakage current, P1.6/SCL, P1.7/SDA
I_DD
Power supply current:
Active mode @ 16MHz^{2, 11}
Active mode @ 24MHz^{2, 11}
Idle mode @ 16MHz^{3, 11}
Idle mode @ 24MHz^{3, 11}
Power down mode^{4, 5}
Power down mode^{4, 5}
0.45V < V_I < V_DD
0V < V_I < 6.0V
0V < V_DD < 6.0V
See note 1
V_DD=5.5V
V_DD=5.5V
–40 to +125°C
±10
µA
±10
µA
µA
28.0
mA
35.0
mA
6
mA
7
mA
50
µA
100
µA
R_RST Internal reset pull-down resistor
50
150
kΩ
C_IO
Pin capacitance
Freq.=1MHz
10
pF
NOTES:
1. See Figures 9 through 11 for I_DD test conditions.
2. The operating supply current is measured with all output pins disconnected; XTAL1 driven with t_r = t_f = 5ns;
V_IL = V_SS + 0.5V; V_IH = V_DD –0.5V; XTAL2 not connected; EA = RST = Port 0 = P1.6 = P1.7 = V_DD. See Figure 9.
3. The idle mode supply current is measured with all output pins disconnected; XTAL1 driven with t_r = t_f = 5ns; V_IL = V_SS + 0.5V;
V_IH = V_DD –0.5V; XTAL2 not connected; Port 0 = P1.6 = P1.7 = V_DD; EA = RST = V_SS. See Figure 10.
4. The power-down current is measured with all output pins disconnected; XTAL2 not connected; Port 0 = P1.6 = P1.7 = V_DD;
EA = RST = V_SS. See Figure 11.
5. 2V ≤ V_PD ≤ V_DDmax.
6. The input threshold voltage of P1.6 and P1.7 (SIO1) meets the I²C specification, so an input voltage below 0.3V_DD will be recognized as a
logic 0 while an input voltage above 0.7V_DD will be recognized as a logic 1.
1998 Jan 06
10