MC68HC705SR3CP Freescale Semiconductor, MC68HC705SR3CP Datasheet - Page 78

• Manufacturer Part Number: MC68HC705SR3CP
• Description: IC MCU 3.75K 2.1MHZ OTP 40-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705SR3CP

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: LED, POR
• Number Of I /o: 32
• Program Memory Size: 3.75KB (3.75K x 8)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

11
11.3
Freescale
11-2
(V
Output voltage
Output high voltage (I
Output low voltage (I
Output high current
Output low current
Total I/O port current
Input high voltage
Input low voltage
Supply current:
I/O ports high-Z leakage current
Input current
Capacitance
Low voltage reset threshold
Pull-up resistor
(1) All values shown reflect average measurements.
(2) Typical values at midpoint of voltage range, 25°C only.
(3) Wait I
(4) Wait, Stop I
(5) Run (operating) I
(6) Stop I
(7) Wait I
Notes:
DD
from rail; no DC loads, less than 50pF on all outputs, C
RESET, IRQ, OSC1
I
I
All Ports
All Ports
(V
(V
(V
(V
Either source or sink
PA0-PA7, PB0, PB1, IRQ, RESET, OSC1
PA0-PA7, PB0, PB1, IRQ, RESET, OSC1
Run
Wait
Stop
PA0-PA7, PB0-PB7, PC0-PC7, PD0-PD7
Ports (as input or output)
RESET, IRQ, OSC1, OSC2
PA0-PA7, PB0-PB7, PC0-PC7, PD0-PD7
RESET, IRQ
=5.0Vdc ±10%, V
LOAD
LOAD
OL
OL
OL
OL
DD
DD
DD
=2.5V) All ports
=3.0V) PB5-PB7 in low-current mode
=2.5V) All ports
=3.0V) PB5-PB7 in low-current mode
DC Electrical Characteristics
= –10µA
= +10µA
: Only timer system active.
is affected linearly by the OSC2 capacitance.
measured with OSC1=V
25°C
0°C to +70°C (Standard)
–40°C to +85°C (Extended)
CHARACTERISTICS
DD
: All ports configured as inputs, V
Table 11-1 DC Electrical Characteristics for 5V Operation
DD
LOAD
, Wait I
LOAD
SS
=+1.6mA)
=0Vdc, temperature range=0 to 70°C)
=–0.8mA)
DD
: Measured using external square wave clock source to OSC1 (f
SS
ELECTRICAL SPECIFICATIONS
.
IL
=0.2Vdc, V
SYMBOL
L
I
C
=20pF on OSC2.
V
PORT
V
V
R
V
V
I
I
V
C
I
I
V
I
I
OH
OH
DD
I
OUT
LVR
OL
OL
OH
OH
IN
OL
OL
IL
PU
IH
IN
IL
IH
=V
DD
–0.2Vdc.
MINIMUM
V
V
0.7×V
DD
DD
V
2.8
10
10
14
85
—
—
—
—
—
—
—
—
—
—
—
—
2
2
SS
–0.1
–0.8
DD
TYPICAL
100
100
0.1
5.0
1.3
3.5
36
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
OSC
=2.0MHz), all inputs 0.2Vdc
MAXIMUM
0.2×V
V
±10
176
0.1
0.4
7.0
2.5
4.2
±1
20
30
40
12
50
—
—
—
—
—
—
—
DD
8
DD
MC68HC05SR3
UNIT
mA
mA
mA
mA
mA
mA
mA
KΩ
KΩ
µA
µA
µA
µA
µA
pF
pF
V
V
V
V
V
V
V
TPG