MC908JB8FBE Freescale Semiconductor, MC908JB8FBE Datasheet - Page 36
MC908JB8FBE
Manufacturer Part Number
MC908JB8FBE
Description
IC MCU 8K FLASH 3MHZ 44-QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908JB8JDWE.pdf
(286 pages)
Specifications of MC908JB8FBE
Core Processor
HC08
Core Size
8-Bit
Speed
3MHz
Connectivity
USB
Peripherals
LVD, POR, PWM
Number Of I /o
37
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-QFP
Processor Series
HC08JB
Core
HC08
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
USB
Maximum Clock Frequency
3 MHz
Number Of Programmable I/os
37
Number Of Timers
2
Operating Supply Voltage
5.25 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
Minimum Operating Temperature
0 C
Controller Family/series
HC08
No. Of I/o's
37
Ram Memory Size
256Byte
Cpu Speed
8MHz
No. Of Timers
1
Embedded Interface Type
SCI, SPI
Rohs Compliant
Yes
Package
44PQFP
Family Name
HC08
Maximum Speed
3 MHz
Cpu Family
HC08
Device Core Size
8b
Frequency (max)
3MHz
Total Internal Ram Size
256Byte
# I/os (max)
37
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4V
Instruction Set Architecture
CISC
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
44
Package Type
PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC908JB8FBE
Manufacturer:
FREESCALE
Quantity:
586
Company:
Part Number:
MC908JB8FBE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908JB8FBE
Manufacturer:
FREESCALE
Quantity:
20 000
General Description
1.5.6 Port A Input/Output (I/O) Pins (PTA7/KBA7–PTA0/KBA0)
1.5.7 Port B (I/O) Pins (PTB7–PTB0)
1.5.8 Port C I/O Pins (PTC7–PTC0)
1.5.9 Port D I/O Pins (PTD7–PTD0)
1.5.10 Port E I/O Pins (PTE4/D–, PTE3/D+, PTE2/TCH1, PTE1/TCH0, PTE0/TCLK)
Technical Data
36
PTA7/KBA7–PTA0/KBA0 are general-purpose bidirectional I/O port
pins. (See
software configurable pullup device to V
as an input. (See
as an external keyboard interrupt pin. (See
Interrupt Module
PTB7–PTB0 are general-purpose bidirectional I/O port pins. Each pin
contains a software configurable pullup device to V
configured as an input. (See
PTC7–PTC0 are general-purpose bidirectional I/O port pins. (See
Section 12. Input/Output Ports
configurable pullup device to V
input. (See
PTD7–PTD0 are general-purpose bidirectional I/O port pins; open-drain
when configured as output. (See
PTD5–PTD2 are software configurable to be 10mA sink pins for direct
LED connections. PTD1–PTD0 are software configurable to be 25mA
sink pins for direct infrared LED connections. (See
Port E is a 5-bit special function port that shares two of its pins with the
USB module and three of its pins with the timer interface module.
Each PTE2–PTE0 pin contains a software configurable pullup device to
V
REG
when the pin is configured as an input or output.
Section 12. Input/Output Ports
12.8 Port
General Description
12.8 Port
(KBI).)
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Options.)
Options.) Each pin can also be programmed
12.8 Port
REG
Section 12. Input/Output Ports
(I/O).) Each pin contains a software
when the pin is configured as an
Options.)
REG
Section 14. Keyboard
(I/O).) Each pin contains a
when the pin is configured
Freescale Semiconductor
REG
12.8 Port
when the pin is
Options.)
(I/O).)