MC711K4CFNE3 Freescale Semiconductor, MC711K4CFNE3 Datasheet - Page 64

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MC711K4CFNE3

Manufacturer Part Number
MC711K4CFNE3
Description
IC MCU 8BIT 24K EPROM 84-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheets

Specifications of MC711K4CFNE3

Core Processor
HC11
Core Size
8-Bit
Speed
3MHz
Connectivity
SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
62
Program Memory Size
24KB (24K x 8)
Program Memory Type
OTP
Eeprom Size
640 x 8
Ram Size
768 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
84-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC711K4CFNE3
Manufacturer:
FREESCALE
Quantity:
3 183
Part Number:
MC711K4CFNE3
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC711K4CFNE3
Manufacturer:
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Quantity:
20 000
10 Main Timer
64
MOTOROLA
Timeout Tolerance
The timing system is based on a free-running 16-bit counter with a four-stage programmable prescaler.
A timer overflow function allows software to extend the timing capability of the system beyond the 16-
bit range of the counter.
The timer has three channels for input capture, four channels for output compare, and one channel that
can be configured as a fourth input capture or a fifth output compare. In addition, the timing system in-
cludes pulse accumulator and real-time interrupt (RTI) functions, as well as a clock monitor function,
which can be used to detect clock failures that are not detected by the COP.
Refer to 11 Pulse Accumulator and 10.1 Real-Time Interrupt for further information about these func-
tions. Refer to the following table for a summary of the crystal-related frequencies and periods.
Control Bits
(–0 ms/+...)
overflow —
overflow —
overflow —
overflow —
1 count —
1 count —
1 count —
1 count —
RTR[1:0]
CR[1:0]
PR[1:0]
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
Freescale Semiconductor, Inc.
32.768 ms
131.07 ms
262.14 ms
524.29 ms
16.384 ms
32.768 ms
16.384 ms
65.536 ms
262.14 ms
4.096 ms
8.192 ms
For More Information On This Product,
8.0 MHz
2.0 MHz
16.4 ms
1.049 s
500 ns
2.0 s
4.0 s
8.0 s
COP Watchdog Timeout Rates (Period Length)
Periodic (RTI) Interrupt Rates (Period Length)
Main Timer Count Rates (Period Length)
Go to: www.freescale.com
Table 10 Timer Summary
Common System Frequencies
21.845 ms
87.381 ms
174.76 ms
349.52 ms
10.923 ms
21.845 ms
10.923 ms
43.691 ms
174.76 ms
699.05 ms
12.0 MHz
2.731 ms
5.461 ms
1.333 s
2.667 s
5.333 s
3.0 MHz
10.9 ms
333 ns
16.384 ms
65.536 ms
131.07 ms
262.14 ms
16.384 ms
32.768 ms
131.07 ms
524.28 ms
16.0 MHz
2.048 ms
4.096 ms
8.192 ms
8.192 ms
8.192 ms
4.0 MHz
250 ns
1.0 s
2.0 s
4.0 s
M68HC11 K Series
MC68HC11KTS/D
Definition
XTAL
2
2
2
2
2
2
2
2
2
2
2
2
2
16/E
1/E
4/E
8/E
16
18
19
20
13
14
15
16
15
17
19
21
15
E
/E
/E
/E
/E
/E
/E
/E
/E
/E
/E
/E
/E
/E

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