mc68hc05p18a Freescale Semiconductor, Inc, mc68hc05p18a Datasheet - Page 119

• Manufacturer Part Number: mc68hc05p18a
• Description: Mc68hc05p18a Hcmos Microcontroller Unit
• Manufacturer: Freescale Semiconductor, Inc

13.7 Active Reset Characteristics
MC68HC05P18A
EEPROM program/erase time
Low-voltage reset inhibit
1. V
2. Run (Operating) I
3. Wait I
4. Run and wait I
Byte
Block
Bulk
Note: V
measurements.
0.2 Vdc from rail; no DC loads, less than 50 pF on all outputs, C
Wait I
Wait, Stop I
Stop I
Run and wait I
DD
Rise Time
= 5.0 Vdc 10%, V
DD
DD
DD
0.5 s
1.0 s
2.5 s
DD
: Only timer system active
is affected linearly by the OSC2 capacitance.
measured with OSC1 = V
= 4.5 Vdc, V
DD
: All ports configured as inputs, V
DD
DD
DD
limit values are with no load on PD5 clockout, when PD5 is enabled.
values are for both PD5 enabled and disabled and LVR enabled and disabled.
, wait I
SS
Characteristic
SS
= 0 Vdc, T
= 0 Vdc, T
DD
: Measured using external square wave clock source to OSC1 (f
Fall Time
Freescale Semiconductor, Inc.
13 ns
20 ns
42 ns
For More Information On This Product,
SS
A
A
= 125 C
= –40 C to +125 C, unless otherwise noted. All values shown reflect average
(1)
Go to: www.freescale.com
Electrical Specifications
IL
= 0.2 Vdc, V
Pulse Width
IH
2.4 s
2.7 s
3.7 s
L
= V
= 20 pF on OSC2
DD
–0.2 Vdc
Symbol
V
—
LVRI
Min
100 pF
250 pF
3.5
C
59 pF
—
—
—
Load
Active Reset Characteristics
OSC
Electrical Specifications
= 4.2 MHz), all inputs
Max
100
4.3
30
5
Technical Data
Pullup
10 K
10 K
10 K
Unit
ms
V