MC68HC705C8ACB Freescale Semiconductor, MC68HC705C8ACB Datasheet - Page 186

• Manufacturer Part Number: MC68HC705C8ACB
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC705C8ACB

• Cpu Family: HC05
• Device Core Size: 8b
• Frequency (max): 2.1MHz
• Interface Type: SCI/SPI
• Program Memory Type: EPROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 304Byte
• # I/os (max): 24
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 42
• Package Type: SPDIP
• Lead Free Status / Rohs Status: Not Compliant

Electrical Specifications
Technical Data
186
1. Numbers refer to dimensions in
2. V
3. Signal production depends on software.
4. Time to data active from high-impedance state
5. Hold time to high-impedance state
6. With 200 pF on all SPI pins
7. 20% of V
8. 70% of V
Number
DD
12
13
11
= 5.0 Vdc
(1)
DD
DD
to 70% of V
to 20% of V
Data hold time (outputs)
Rise time
Fall time
Master (after capture edge)
Slave (after enable edge)
SPI outputs (SCK, MOSI, MISO)
SPI inputs (SCK, MOSI, MISO, SS)
SPI outputs (SCK, MOSI, MISO)
SPI inputs (SCK, MOSI, MISO, SS)
10%
(8)
(7)
DD
DD
; C
; C
L
L
Freescale Semiconductor, Inc.
= 200 pF
= 200 pF
Characteristic
Figure 13-8
For More Information On This Product,
Go to: www.freescale.com
and
Electrical Specifications
(2)
Figure
13-9.
Symbol
t
t
HO(M)
t
HO(S)
t
t
t
R(M)
R(S)
F(M)
F(S)
0.25
Min
—
—
—
—
0
MC68HC705C8A — Rev. 3
Max
100
100
2.0
2.0
—
—
t
CYC(M)
Unit
ns
ns
ns
s
s