MC68HC705J1ACPE Datasheet, PDF (95/162 Pages) Freescale Semiconductor, Inc – Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.
Parallel Input/Output (I/O) Ports
5.0-Volt I/O Port Electrical Characteristics
6.5 5.0-Volt I/O Port Electrical Characteristics
Characteristic⁽¹⁾
Symbol
Min
Typ⁽²⁾
Max
Unit
Current drain per pin excluding PA4–PA7
I
—
25
—
mA
Output high voltage
(I_Load = –0.8 mA) PA0–PA7, PB0–PB5
V_OH V_DD –0.8 —
—
V
Output low voltage
(I_Load = 1.6 mA) PA0–PA3, PB0–PB5
(I_Load = 10.0 mA) PA4–PA7
V_OL
—
—
—
0.4
V
—
0.4
Input high voltage
PA0–PA7, PB0–PB5
V_IH 0.7 x V_DD —
V_DD
V
Input low voltage
PA0–PA7, PB0–PB5
V_IL
V_SS
— 0.2 x V_DD V
I/O ports hi-z leakage current
PA0–PA7, PB0–PB5 (without individual pulldown activated)
I_IL
—
0.2
±1
µA
Input pulldown current
PA0–PA7, PB0–PB5 (with individual pulldown activated)
I_IL
35
80
200
µA
1. V_DD = 5.0 Vdc ± 10%, V_SS = 0 Vdc, T_A = –40°C to +105°C, unless otherwise noted
2. Typical values reflect average measurements at midpoint of voltage range, 25°C.
6.6 3.3-Volt I/O Port Electrical Characteristics
Characteristic⁽¹⁾
Symbol
Min
Typ⁽²⁾
Max
Unit
Current drain per pin excluding PA4–PA7
I
—
25
—
mA
Output high voltage
(I_Load = –0.2 mA) PA0–PA7, PB0–PB5
V_OH
V_DD –0.3
—
—
V
Output low voltage
(I_Load = 0.4 mA) PA0–PA3, PB0–PB5
(I_Load = 5.0 mA) PA4–PA7
V_OL
—
—
0.3
V
—
—
0.3
Input high voltage
PA0–PA7, PB0–PB5
V_IH
0.7 x V_DD —
V_DD
V
Input low voltage
PA0–PA7, PB0–PB5
V_IL
V_SS
— 0.2 x V_DD V
I/O ports hi-z leakage current
PA0–PA7, PB0–PB5 (without individual pulldown activated)
I_IL
—
0.1
±1
µA
Input pulldown current
PA0–PA7, PB0–PB5 (with individual pulldown activated)
I_IL
12
30
100
µA
1. V_DD = 3.3 Vdc ± 10%, V_SS= 0 Vdc, T_A = –40°C to +105°C, unless otherwise noted
2. Typical values reflect average measurements at midpoint of voltage range, 25°C.
MC68HC705J1A — Rev. 4.0
Parallel Input/Output (I/O) Ports
For More Information On This Product,
Go to: www.freescale.com
Technical Data