MC68HC711E9CFU2 Freescale Semiconductor, MC68HC711E9CFU2 Datasheet - Page 156

no-image

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
10.9 Control Timing
156
Frequency of operation
E-clock period
Crystal frequency
External oscillator frequency
Processor control setup time
Reset input pulse width
Mode programming setup time
Mode programming hold time
Interrupt pulse width, IRQ edge-sensitive mode
Wait recovery startup time
Timer pulse width input capture pulse accumulator input
Electrical Characteristics
1. V
2. RESET is recognized during the first clock cycle it is held low. Internal circuitry then drives the pin low for four clock cycles,
t
To guarantee external reset vector
Minimum input time (can be pre-empted by internal reset)
PW
PW
PCSU
erwise noted
releases the pin, and samples the pin level two cycles later to determine the source of the interrupt. Refer to
Resets and Interrupts
DD
IRQ
TIM
= 5.0 Vdc ±10%, V
= 1/4 t
= t
= t
CYC
CYC
CYC
+ 20 ns
+ 20 ns
+ 50 ns
Characteristic
for further detail.
SS
= 0 Vdc, T
(1) (2)
A
M68HC11E Family Data Sheet, Rev. 5.1
= T
L
to T
H
, all timing is shown with respect to 20% V
Symbol
PW
PW
PW
t
f
t
t
t
t
PCSU
XTAL
WRS
4 f
MPS
MPH
CYC
f
RSTL
o
IRQ
TIM
o
Min
100
300
102
102
dc
dc
10
1.0 MHz
0
8
1
2
0
0
Max
1.0
4.0
4.0
4
Min
500
175
520
520
dc
dc
10
2.0 MHz
8
1
2
DD
Max
2.0
8.0
8.0
and 70% V
4
Freescale Semiconductor
Min
333
133
353
353
dc
dc
10
3.0 MHz
8
1
2
DD
Max
12.0
12.0
3.0
, unless oth-
4
Chapter 5
MHz
MHz
MHz
Unit
t
t
t
CYC
CYC
CYC
ns
ns
ns
ns
ns

Related parts for MC68HC711E9CFU2