MCHC908JW32FC Freescale Semiconductor, MCHC908JW32FC Datasheet - Page 18
![IC MCU 32K FLASH 8MHZ 48-QFN](/photos/12/17/121792/mchc908jw32fc_sml.jpg)
MCHC908JW32FC
Manufacturer Part Number
MCHC908JW32FC
Description
IC MCU 32K FLASH 8MHZ 48-QFN
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.RD3152MMA7260Q.pdf
(232 pages)
Specifications of MCHC908JW32FC
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SPI, USB
Peripherals
LED, LVD, POR, PWM
Number Of I /o
29
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
48-QFN
Controller Family/series
HC08
No. Of I/o's
29
Ram Memory Size
1KB
Cpu Speed
8MHz
No. Of Timers
1
Embedded Interface Type
SPI, USB
Rohs Compliant
Yes
Processor Series
HC08JW
Core
HC08
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SPI, USB
Number Of Programmable I/os
29
Number Of Timers
2
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
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- Download datasheet (3Mb)
General Description
1.3 MCU Block Diagram
18
(1)(2)
(1)(3)
CGMXFC
CONTROL AND STATUS REGISTERS — 96 BYTES
REG25V
REG33V
V
V
•
•
USER FLASH VECTOR SPACE — 48 BYTES
OSC1
OSC2
DDPLL
V
SSPLL
RST
SS33
IRQ
V
V
REGISTERS
DD
SS
External asynchronous interrupt pin with internal pull-up (IRQ)
48-pin quad flat non-leaded package (QFN)
MONITOR ROM — 1,472 BYTES
USER FLASH — 32,768 BYTES
CPU
USER RAM — 1,024 BYTES
CLOCK GENERATOR MODULE
M68HC08 CPU
INTERNAL RC OSCILLATOR
COMPUTER OPERATING
INTERNAL REGULATOR
SYSTEM INTEGRATION
PHASE-LOCKED LOOP
OSCILLATORS AND
PROPERLY MODULE
X-TAL OSCILLATOR
EXTERNAL INTERRUPT
POWER-ON RESET
ARITHMETIC/LOGIC
MODULE
MODULE
MODULE
POWER
UNIT (ALU)
Figure 1-1. MC68HC908JW32 Block Diagram
MC68HC908JW32 Data Sheet, Rev. 6
(1) Pin contains integrated pullup device.
(2) Pin contains configurable pullup device.
(3) Pin contains integrated pullup device when configured as KBI.
(4) Pin is open-drain when configured as output, with high current capability.
(5) Pin available on 52-pin LQFP only.
2-CHANNEL TIMER INTERFACE
PS2 CLOCK GENERATOR
KEYBOARD INTERRUPT
LOW-VOLTAGE INHIBIT
USB ENDPOINT
USB MODULE
SERIAL PERIPHERAL
INTERFACE MODULE
INTERNAL BUS
TIMEBASE
MODULE
MODULE
MODULE
MODULE
MODULE
MODULE
BREAK
Freescale Semiconductor
PTA7/KBA7
PTA6/KBA6
PTA5/KBA5
PTA4/KBA4
PTA3/KBA3
PTA2/KBA2
PTA1/KBA1
PTA0/KBA0
PTB7
PTB6
PTB5
PTB4
PTB3
PTB2
PTB1
PTB0
PTC3
PTC2/T1CH1
PTC1/TCLK1
PTC0/T1CH0
PTD7
PTD6
PTD5
PTD4
PTD3
PTD2
PTD1
PTD0
PTE7/SS
PTE6/MISO
PTE5/MOSI
PTE4/SPCLK
PTE3/D–
PTE2/PS2CLK/D+
(2)(4)(5)
(2)(4)(5)
(2)(4)
(2)(4)(5)
(2)(4)(5)
(2)(4)(5)
(2)(4)
(2)(4)
(2)
(2)
(2)
(2)(4)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(2)(4)
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