MC68HC908JL3CDW Freescale Semiconductor, MC68HC908JL3CDW Datasheet - Page 31
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MC68HC908JL3CDW
Manufacturer Part Number
MC68HC908JL3CDW
Description
IC MCU 8MHZ 4K FLASH 28-SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908JK1CDW.pdf
(212 pages)
Specifications of MC68HC908JL3CDW
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LED, LVD, POR, PWM
Number Of I /o
23
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.3 V
Data Converters
A/D 12x8b
Oscillator Type
External
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
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908JL3CDW
Manufacturer:
WSI
Quantity:
8
Part Number:
MC68HC908JL3CDW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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MC68H(R)C908JL3
Freescale Semiconductor
† One-time writable register after each reset. * LVIT1 and LVIT0 reset to logic 0 by a power-on reset (POR) only.
Addr.
$000C
$000D
$001C
$001D
$000B
$000E
$001A
$001B
$001E
$001F
$0019
$0020
↓
↓
Configuration Register 2
Configuration Register 1
IRQ Status and Control
TIM Status and Control
Register Name
Keyboard Status and
Port A Input Pull-up
Keyboard Interrupt
Control Register
Enable Register
Enable Register
Unimplemented
Unimplemented
Unimplemented
Figure 2-2. Control, Status, and Data Registers (Sheet 2 of 5)
(CONFIG2)
(CONFIG1)
—
(PTAPUE)
(INTSCR)
(KBSCR)
Register
Register
(KBIER)
Rev. 1.1
(TSC)
†
†
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
PTA6EN PTAPUE6 PTAPUE5 PTAPUE4 PTAPUE3 PTAPUE2 PTAPUE1 PTAPUE0
IRQPUD
COPRS
Bit 7
TOF
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
KBIE6
TOIE
R
R
6
0
0
0
0
0
0
0
0
0
Memory
TSTOP
KBIE5
R
R
5
0
0
0
0
0
0
0
0
1
KBIE4
LVIT1
TRST
LVID
0*
4
0
0
0
0
0
0
0
0
0
IRQF1
KBIE3
KEYF
LVIT0
0*
R
R
3
0
0
0
0
0
0
0
= Reserved
SSREC
KBIE2
ACKK
ACK1
PS2
R
2
0
0
0
0
0
0
0
0
0
IMASKK
IMASK1
KBIE1
STOP
PS1
R
1
0
0
0
0
0
0
0
Technical Data
MODEK
Memory
MODE1
KBIE0
COPD
Bit 0
PS0
R
0
0
0
0
0
0
0
31
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