PCF84C85AT PHILIPS [NXP Semiconductors], PCF84C85AT Datasheet - Page 8

• Manufacturer Part Number: PCF84C85AT
• Description: Microcontroller with extended I/O
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
12 DC CHARACTERISTICS
V
Notes
1. V
2. V
1996 Nov 21
V
I
I
I
Inputs
V
V
I
Outputs
I
I
I
I
Oscillator (see Fig.13)
g
g
g
R
SYMBOL
DD
DD
DD(idle)
DD(stp)
LI
OL
OL2
OH
OH1
mL
mM
mH
DD
IL
IH
Microcontroller with extended I/O
F
at 25 C with crystal connected between XTAL1 and XTAL2).
drain outputs connected to V
= 2.5 to 5.5 V; V
IL
IL
= V
= V
SS
SS
operating supply voltage
operating supply current
supply current (Idle mode)
supply current (Stop mode)
LOW level input voltage
HIGH level input voltage
input leakage current
LOW level output sink current;
except SDA/P2.3 and SCLK
LOW level output sink current;
SDA/P2.3 and SCLK
HIGH level pull-up output
source current
HIGH level push-pull output
source current
LOW transconductance
MEDIUM transconductance
HIGH transconductance
feedback resistor
; V
; V
IH
IH
= V
= V
SS
PARAMETER
DD
DD
= 0 V; T
; open drain outputs connected to V
; RESET and T1 at V
amb
SS
; all other outputs open.
= 40 to +85 C; all voltages with respect to V
SS
see Fig. 3
note 1; see Figs 4 and 5
note 1; see Figs 6 and 7
V
V
V
V
V
V
V
V
V
V
DD
SS
DD
DD
DD
DD
DD
DD
DD
DD
; INT/T0 at V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
= 2.5 V; notes 1 and 2; see Fig.8
= 5 V; V
= 5 V; V
= 5 V; V
= 5 V; V
= 5 V; V
= 5 V
= 5 V
= 5 V
V
= 3 V; f
= 5 V; f
= 5 V; f
= 5 V; f
= 3 V; f
= 5 V; f
= 5 V; f
= 5 V; f
I
V
DD
O
O
O
O
O
8
CONDITIONS
SS
xtal
xtal
xtal
xtal
xtal
xtal
xtal
xtal
DD
= 0.4 V; see Fig.9
= 0.4 V; see Fig.10
= 3.5 V; see Fig.11
= 0 V; see Fig.11
= 4.6 V; see Fig.12
; all other outputs, including XTAL2, open (typical values
; crystal connected between XTAL1 and XTAL2; open
= 3.58 MHz (g
= 10 MHz (g
= 16 MHz (g
= 16 MHz (g
= 3.58 MHz (g
= 10 MHz (g
= 16 MHz (g
= 16 MHz (g
mL
mM
mH
mL
mM
mH
mL
mL
)
)
)
)
)
)
)
)
SS
; unless otherwise specified.
2.5
0
0.7V
1.6
3.0
0.2
0.9
3.0
0.3
MIN.
1
40
1.6
DD
0.3
1.1
1.7
2.5
0.2
0.8
1.2
1.7
1.2
12
12
0.4
1.6
4.5
1.0
TYP.
PCF84C85A
100
140
7
Product specification
5.5
0.6
3.0
5.0
6.0
0.4
1.6
4.0
5.0
10
0.3V
V
+1
1.0
3.2
9.0
3.0
MAX.
400
DD
DD
V
mA
mA
mA
mA
mA
mA
mA
mA
V
V
mA
mA
mA
mS
mS
mS
M
UNIT
A
A
A
A