MC68HC11E1CFN2 Freescale Semiconductor, MC68HC11E1CFN2 Datasheet - Page 103

no-image

MC68HC11E1CFN2

Manufacturer Part Number
MC68HC11E1CFN2
Description
IC MCU 512 EEPROM 2MHZ 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheet

Specifications of MC68HC11E1CFN2

Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Type
ROMless
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
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Program Memory Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC11E1CFN2
Manufacturer:
FENGHUA
Quantity:
460 000
Part Number:
MC68HC11E1CFN2
Manufacturer:
MOT
Quantity:
2 600
Part Number:
MC68HC11E1CFN2
Quantity:
5 510
Part Number:
MC68HC11E1CFN2
Manufacturer:
MOTOROLA
Quantity:
9
Part Number:
MC68HC11E1CFN2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68HC11E1CFN2
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
MC68HC11E1CFN2R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
M68HC11E Family — Rev. 5
MOTOROLA
SET BIT I IN CCR
FETCH VECTOR
$FFF8, $FFF9
STACK CPU
REGISTERS
Figure 5-5. Processing Flow Out of Reset (Sheet 2 of 2)
SET BIT I IN CCR
FETCH VECTOR
$FFF6, $FFF7
STACK CPU
REGISTERS
Freescale Semiconductor, Inc.
For More Information On This Product,
RESTORE CPU
FROM STACK
REGISTERS
Go to: www.freescale.com
Resets and Interrupts
Y
Y
Y
Y
FETCH OPCODE
INSTRUCTION?
INSTRUCTION?
EXECUTE THIS
INSTRUCTION?
INSTRUCTION
INTERRUPT
OPCODE?
PENDING?
CCR = 1?
ANY I-BIT
ILLEGAL
BIT I IN
WAI
SWI
RTI
1A
2A
N
N
N
N
N
N
Y
Y
N
RESOLVE INTERRUPT
PRIORITY AND FETCH
VECTOR FOR HIGHEST
PENDING SOURCE
SEE FIGURE 5–2
SET BIT I IN CCR
STACK CPU
REGISTERS
INTERRUPT
PENDING?
Y
ANY
STACK CPU
REGISTERS
Resets and Interrupts
Data Sheet
Interrupts
103

Related parts for MC68HC11E1CFN2