MC68HC711E9CFU2 Freescale Semiconductor, MC68HC711E9CFU2 Datasheet - Page 171

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MC68HC711E9CFU2

Manufacturer Part Number
MC68HC711E9CFU2
Description
IC MCU 12K OTP 2MHZ 64-QFP
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheets

Specifications of MC68HC711E9CFU2

Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
12KB (12K x 8)
Program Memory Type
OTP
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
10.17 Serial Peripheral Interface Timing Characteristics
Freescale Semiconductor
1. V
2. Time to data active from high-impedance state
3. Assumes 200 pF load on SCK, MOSI, and MISO pins
Num
10
11
wise noted
1
2
3
4
5
6
7
8
9
DD
= 5.0 Vdc ±10%, V
Frequency of operation
E-clock period
Operating frequency
Cycle time
Enable lead time
Enable lag time
Clock (SCK) high time
Clock (SCK) low time
Data setup time (inputs)
Data hold time (inputs)
Slave access time
Disable time (hold time
Data valid
Data hold time (outputs)
E clock
Master
Slave
Master
Slave
Slave
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
CPHA = 0
CPHA = 1
to high-impedance state)
Slave
(after enable edge)
Characteristic
(3)
(after enable edge)
(2)
SS
(2)
= 0 Vdc, T
(1)
A
= T
M68HC11E Family Data Sheet, Rev. 5.1
L
to T
t
t
t
t
w(SCKH)m
Symbol
w(SCKL)m
w(SCKH)s
w(SCKL)s
t
H
t
t
CYC(m)
f
CYC(s)
t
t
lead(s)
f
t
t
t
, all timing is shown with respect to 20% V
op(m)
su(m)
lag(s)
t
op(s)
su(s)
CYC
h(m)
t
h(s)
t
f
t
dis
t
ho
o
a
v
t
t
t
t
CYC
CYC
CYC
CYC
f
Min
333
o
1/2
1/2
30
30
30
30
dc
dc
/32
2
1
1
1
0
0
0
–25
–25
–25
–25
Serial Peripheral Interface Timing Characteristics
E9
16 t
16 t
Max
f
3.0
32
40
40
50
50
o
f
o
/2
CYC
CYC
t
t
t
t
CYC
CYC
CYC
CYC
f
o
DD
Min
333
1/2
1/2
/128
dc
dc
30
30
30
30
2
1
1
1
0
0
0
–25
–25
–25
–25
and 70% V
E20
64 t
64 t
Max
DD
128
f
3.0
o
40
40
50
50
f
/2
o
CYC
CYC
, unless other-
MHz
Unit
MHz
t
t
t
CYC
CYC
CYC
ns
ns
ns
ns
ns
ns
ns
ns
ns
171

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