Purchase MC68HC908LB8, In-stock MC68HC908LB8 From SeekIC.
- Table of contents:
MC68HC908LB8
-
Suppliers
DataSheet
General Description
MC68HC908LB8 Maximum Ratings
| Characteristic | Symbol | Value | Unit |
| Supply voltage | VDD | 0.3 to +6.0 | V |
| Input voltage | VIN | VSS0.3 to VDD +0.3 |
V |
| Maximum current per pin excluding those specified below |
I | ±15 | mA |
| Maximum current out of VSS | IMVSS | 100 | mA |
| Maximum current into VDD | IMVDD | 100 | mA |
| Storage temperature | TSTG | 55 to +150 | °C |
MC68HC908LB8 Features
• 8-MHz internal bus frequency
• Trimmable internal oscillator:
4.0 MHz internal bus operation
8-bit trim capability
25% untrimmed
5% trimmed
• 8 Kbytes of 10 K write/erase cycle typical on-chip in application programmable FLASH memory
with security option(1)
• 128 bytes of on-chip random-access memory (RAM)
• Dual channel high resolution PWM with dead time insertion and shutdown input. The outputs use
frequency dithering to achieve a 4 ns output resolution.
• Dual channel pulse-width modulator (PWM) module to provide power factor correction capability
• Seven channel, 8-bit successive approximation analog-to-digital converter (ADC)
• Op amp/comparator for power factor correction capability or general purpose use
• 7-bit keyboard interrupt
• One 16-bit, 2-channel timer interface module with one output available on port pin (PTA6) for input capture and PWM
• 17 general-purpose input/output (I/O) pins and one input only pin
Three shared with high resolution PWM (HRP)
Three shared with PWM module
Three shared with op amp/comparator
Seven shared with ADC module (AD[0:6])
One shared with timer channel 0
Two shared with OSC1 and OSC2
One shared with reset
Seven shared with keyboard interrupt
One input-only pin shared with external interrupt (IRQ)
• Available packages:
20-pin small outline integrated chip (SOIC) package
20-pin plastic dual in-line package (PDIP)
• On-chip programming firmware for use with host personal computer which does not require high voltage for entry
• System protection features:
Optional computer operating properly (COP) reset
Low-voltage reset
Illegal opcode detection with reset
Illegal address detection with reset
• Low-power design; fully static with stop and wait modes
• Standard low-power modes of operation:
Wait mode
Stop mode
• Master reset pin and power-on reset (POR)
• 674 bytes of FLASH programming routines read-only memory (ROM)
• Break module (BRK) to allow single breakpoint setting during in-circuit debugging
• Internal pullup on RST pin to reduce customer system cost
• Trimmable internal oscillator:
4.0 MHz internal bus operation
8-bit trim capability
25% untrimmed
5% trimmed
• 8 Kbytes of 10 K write/erase cycle typical on-chip in application programmable FLASH memory
with security option(1)
• 128 bytes of on-chip random-access memory (RAM)
• Dual channel high resolution PWM with dead time insertion and shutdown input. The outputs use
frequency dithering to achieve a 4 ns output resolution.
• Dual channel pulse-width modulator (PWM) module to provide power factor correction capability
• Seven channel, 8-bit successive approximation analog-to-digital converter (ADC)
• Op amp/comparator for power factor correction capability or general purpose use
• 7-bit keyboard interrupt
• One 16-bit, 2-channel timer interface module with one output available on port pin (PTA6) for input capture and PWM
• 17 general-purpose input/output (I/O) pins and one input only pin
Three shared with high resolution PWM (HRP)
Three shared with PWM module
Three shared with op amp/comparator
Seven shared with ADC module (AD[0:6])
One shared with timer channel 0
Two shared with OSC1 and OSC2
One shared with reset
Seven shared with keyboard interrupt
One input-only pin shared with external interrupt (IRQ)
• Available packages:
20-pin small outline integrated chip (SOIC) package
20-pin plastic dual in-line package (PDIP)
• On-chip programming firmware for use with host personal computer which does not require high voltage for entry
• System protection features:
Optional computer operating properly (COP) reset
Low-voltage reset
Illegal opcode detection with reset
Illegal address detection with reset
• Low-power design; fully static with stop and wait modes
• Standard low-power modes of operation:
Wait mode
Stop mode
• Master reset pin and power-on reset (POR)
• 674 bytes of FLASH programming routines read-only memory (ROM)
• Break module (BRK) to allow single breakpoint setting during in-circuit debugging
• Internal pullup on RST pin to reduce customer system cost
MC68HC908LB8 Connection Diagram
MC68HC908LB8
PDF/DataSheet Download
- Datasheet: MC68HC908LB8
- File Size: 1494457 KB
- Manufacturer: FREESCALE
- Click here to Download
- ·MC6173
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC6173L
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC6173P
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC623
- ONSEMI [ON Semiconductor]
- 3V, Dual Trip Point Temperature Sensor
- 73582 KB
- ·MC623DR2
- ONSEMI [ON Semiconductor]
- 3V, Dual Trip Point Temperature Sensor
- 77050 KB
- ·MC624
- PWM FAN SPEED CONTROLLER WITH FAULT DETECTION
- 226511 KB
- ·MC642
- ON SEMICONDUCTOR
- 3.0 V, Dual Trip Point Temperature Sensor
- 124927 KB
- ·MC642.REV3
- ONSEMI [ON Semiconductor]
- 3.0 V, Dual Trip Point Temperature Sensor
- 67492 KB
MC68HC908LB8 Relative Products
MC68HC908KX8CP
IC MCU 8MHZ 8K FLASH 16-DIP
MC68HC908KX8CDW
IC MCU 8MHZ 8K FLASH 16-SOIC
MC68HC908KX8
MC68HC908KX2CP
IC MCU 2K FLASH 8MHZ SCI 16-DIP
MC68HC908KX2CDW
IC MCU 2K FLASH 8MHZ 16-SOIC
MC68HC908KX2
Hotspot Suppliers Product
ESMQ401VSN821MA45S
Price: 0.5-0.8 USD
snap-in capacitor, 820UF, 400V, ±20%, DIP, RoHS Compliant
MC1733CP
Price: 0.1-50 USD
MC1733CP, DIP, MOTOROLA
MC14520BCL
Price: 0.5-0.55 USD
Dual Up Counters DIP-16 Motorola
PCF8576CH
Price: 1-2 USD
Universal LCD driver, QFP, Low power consumption, -0.5 to +8.0V supply voltage, -20 to +20mA input...
FTR-F1CA024V
Price: 0.7-0.85 USD
2 poles, 5 A, low profile type, power relay, Higher isolation, Environmentally friendly
KD224575
Price: 23-50 USD
Dual Darlington Transistor Module, 75 Amperes, 600 Volts, Powerex Power Semiconductors
XC4036XLA-09HQG208I
Price: 31.2-31.6 USD
Field Programmable Gate Array, CMOS VLSI, QFP208, 10 MHz, architectural versatility
XC5VLX30T-1FFG665
Price: 150-300 USD
IC FPGA, VIRTEX-5, 30K, 665FCBGA, Cross-platform compatibility, Xilinx, Inc
MC74VHC244DW
Price: 0.1-1 USD
Octal Bus Buffer, SOP, 2V to 5.5V Operating Range, 0.9V Noise, 300 mA
BTA41-1000B
Price: 5.16-6.88 USD
IT(RMS) 40A, TO3P, IGT(Q1) 50mA, standard TRIAC, on-stage current 40A, VDRM 600, VRRM 800V
APM4052
Price: 0.45-0.6 USD
enhancement mode MOSFET, ±20V, TO252, 29mW
SF-HD62
Price: 4-6.8 USD
DVD Laser Head, SF-HD62, Sanyo Semicon Device, 5.2 x 3.7 x1.6cm, Black
