MC68HC705JP7CDW Freescale Semiconductor, MC68HC705JP7CDW Datasheet - Page 153

• Manufacturer Part Number: MC68HC705JP7CDW
• Description: IC MCU 8BIT 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705JP7CDW

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SIO
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 22
• Program Memory Size: 6KB (6K x 8)
• Program Memory Type: OTP
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

15.14 SIOP Timing (V
Freescale Semiconductor
Frequency of operation
Cycle time
Clock (SCK) low time (f
SDO data valid time
SDO hold time
SDI setup time
SDI hold time
1. +4.5 ≤ V
Master
Slave
Master
Slave
SDO
SCK
SDI
DD
≤ +5.5 V, V
Characteristic
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
t
t
OP
SCKL
V
SS
= 4.2 MHz)
t
SCK
MSB
= 0 V, T
MSB
(1)
DD
L
≤ T
Figure 15-11. SIOP Timing Diagram
= 5.0 Vdc)
A
≤ T
H
t
HO
, unless otherwise noted
Symbol
f
f
t
t
SIOP(M)
SIOP(S)
SCK(M)
SCK(M)
t
SCKL
t
HO
t
t
t
H
V
S
0.25 x f
4.0 x t
Min
952
100
100
dc
—
—
0
cyc
OP
VALID DATA
t
S
t
0.25 x f
BIT 1
H
4.0 x t
Typ
—
—
—
—
—
—
—
cyc
OP
SIOP Timing (VDD = 5.0 Vdc)
0.25 x f
LSB
4.0 x t
1050
Max
200
3.8
—
—
—
—
LSB
cyc
OP
Unit
kHz
µs
ns
ns
ns
ns
ns
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