MC705C8ABE Freescale Semiconductor, MC705C8ABE Datasheet - Page 202
![IC MCU 8BIT 42-SDIP](/photos/39/70/397054/pdip42_sml.jpg)
MC705C8ABE
Manufacturer Part Number
MC705C8ABE
Description
IC MCU 8BIT 42-SDIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705C8AB.pdf
(222 pages)
Specifications of MC705C8ABE
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
304 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
42-DIP (0.600", 15.24mm)
Processor Series
HC705C
Core
HC05
Data Bus Width
8 bit
Data Ram Size
304 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
24
Number Of Timers
1
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC705C8ABE
Manufacturer:
Freescale Semiconductor
Quantity:
135
- Current page: 202 of 222
- Download datasheet (3Mb)
MC68HSC705C8A
A.3 5.0-Volt High-Speed DC Electrical Characteristics
Technical Data
202
Output high voltage
Output low voltage
Supply current
1. V
2. Typical values reflect average measurements at midpoint of voltage range at 25 C.
3. I
4. Run (operating) I
5. Wait I
6. Stop I
CM1:CM0
I
I
I
I
I
Run
Wait
Stop
loads. Less than 50 pF on all outputs. C
than 50 pF on all outputs. C
disabled. If SPI and SCI enabled, add 10% current draw. OSC2 capacitance linearly affects wait I
Load
Load
Load
Load
Load
DD
DD
00
01
10
11
PA7–PA0, PB7–PB0, PC6–PC0, TCMP
PD4–PD1
PC7
PA7–PA0, PB7–PB0, PC6–PC0, PD4–PD1
PC7
25 C
–40 C to +85 C
measured with port B pullup devices disabled.
(4)
= 5 V
(5)
(6)
DD
= –0.8 mA
= –1.6 mA
= –5.0 mA
= 1.6 mA
= 20 mA
DD
measured using external square wave clock source (f
measured with OSC1 = V
10%; V
(3)
f
Timeout
f
f
f
OP
Characteristic
OP
OP
OP
DD
COP
Rate
Table A-1. Programmable COP Timeout Period Selection
SS
measured using external square wave clock source (f
÷2
2
2
2
= 0 Vdc, T
15
17
19
21
L
= 20 pF on OSC2. V
Freescale Semiconductor, Inc.
f
(1)
f
A
OSC
For More Information On This Product,
OP
DD
= T
131.07 ms
524.29 ms
8.192 ms
32.77 ms
. All ports configured as inputs. V
= 4.0 MHz
= 8.0 MHz
L
to T
L
= 20 pF on OSC2. OSC2 capacitance linearly affects run I
H
Go to: www.freescale.com
, unless otherwise noted
MC68HSC705C8A
IL
= 0.2 V, V
f
Programmable COP Timeout Period
f
OSC
OP
262.14 ms
16.38 ms
65.54 ms
Symbol
1.048 s
= 2.0 MHz
= 4.0 MHz
V
V
IH
I
OSC
DD
OH
OL
= V
= 8.0 MHz). All inputs 0.2 V from rail. No dc loads. Less
DD
– 0.2 V. All ports configured as inputs. SPI and SCI
IL
V
= 0.2 V, V
OSC
DD
Min
—
—
—
—
—
—
f
OSC
f
– 0.8
= 8.0 MHz). All inputs 0.2 V from rail. No dc
OP
292.95 ms
= 1.7897 MHz
18.31 ms
73.24 ms
= 3.5795 MHz
IH
1.172 s
= V
Typ
DD
5.92
2.27
2.0
—
—
—
—
—
5
– 0.2 V.
MC68HC705C8A — Rev. 3
(2)
DD
DD
.
.
f
f
OSC
Max
0.4
0.4
7.0
OP
—
—
—
14
50
50
131.07 ms
524.29 ms
32.77 ms
2.097 s
= 1.0 MHz
= 2.0 MHz
Unit
mA
mA
V
V
A
A
Related parts for MC705C8ABE
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: