PCF84C21A Philips Semiconductors, PCF84C21A Datasheet - Page 8

• Manufacturer Part Number: PCF84C21A
• Description: Telecom microcontrollers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1996 Nov 20
handbook, halfpage
handbook, halfpage
Telecom microcontrollers
(MHz)
Fig.3
Supply current based on optimal oscillator selection.
Fig.5
f xtal
(mA)
I DD
18
12
3
2
1
0
0.1
6
0
1
Maximum clock frequency as a function of
operating supply voltage (V
Typical operating supply current (I
function of clock frequency (f
1
3
operating range
guaranteed
10
5
5 V
3 V
f xtal (MHz)
DD
xtal
V DD (V)
).
MLA713 - 1
MBC953 - 1
).
DD
100
) as a
7
8
handbook, halfpage
handbook, halfpage
I DD(idle)
Supply current based on optimal oscillator selection.
Fig.4
Supply current based on optimal oscillator selection.
Fig.6
(mA)
(mA)
I DD
1.5
1.0
0.5
3
2
1
0
0
1
1
Typical operating supply current (I
function of operating supply voltage (V
Typical supply current in Idle mode (I
as a function of operating supply voltage
(V
DD
PCF84C21A; PCF84C41A;
).
3
3
5
5
PCF84C81A
Product specification
V DD (V)
V DD (V)
3.58 MHz
10 MHz
3.58 MHz
16 MHz
16 MHz
10 MHz
MLA712
MBB563
DD
DD(idle)
) as a
7
7
DD
).
)