IC MCU 1.5K FLASH 16-TSSOP

MC68HC908QY1VDTE

Manufacturer Part NumberMC68HC908QY1VDTE
DescriptionIC MCU 1.5K FLASH 16-TSSOP
ManufacturerFreescale Semiconductor
SeriesHC08
MC68HC908QY1VDTE datasheet
 

Specifications of MC68HC908QY1VDTE

Core ProcessorHC08Core Size8-Bit
Speed8MHzPeripheralsLVD, POR, PWM
Number Of I /o13Program Memory Size1.5KB (1.5K x 8)
Program Memory TypeFLASHRam Size128 x 8
Voltage - Supply (vcc/vdd)2.7 V ~ 5.5 VOscillator TypeInternal
Operating Temperature-40°C ~ 105°CPackage / Case16-TSSOP
Processor SeriesHC08QCoreHC08
Data Bus Width8 bitData Ram Size128 B
Maximum Clock Frequency8 MHzNumber Of Programmable I/os14
Number Of Timers2Maximum Operating Temperature+ 105 C
Mounting StyleSMD/SMTDevelopment Tools By SupplierFSICEBASE, M68CBL05AE, DEMO908QB8, DEMO908QC16
Minimum Operating Temperature- 40 CLead Free Status / RoHS StatusLead free / RoHS Compliant
Eeprom Size-Data Converters-
Connectivity-  
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External Interrupt (IRQ)
PTA0/AD0/TCH0/KBI0
PTA1/AD1/TCH1/KBI1
PTA2/IRQ/KBI2/TCLK
PTA3/RST/KBI3
PTA4/OSC2/AD2/KBI4
PTA5/OSC1/AD3/KBI5
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
8-BIT ADC
128 BYTES RAM
V
DD
POWER SUPPLY
V
SS
RST, IRQ: Pins have internal (about 30K Ohms) pull up
PTA[0:5]: High current sink and source capability
PTA[0:5]: Pins have programmable keyboard interrupt and pull up
PTB[0:7]: Not available on 8-pin devices – MC68HC908QT1, MC68HC908QT2, and MC68HC908QT4 (see note in
12.1
Introduction)
ADC: Not available on the MC68HC908QY1 and MC68HC908QT1
Figure 8-1. Block Diagram Highlighting IRQ Block and Pins
When set, the IMASK bit in INTSCR masks the IRQ interrupt request. A latched interrupt request is not
presented to the interrupt priority logic unless IMASK is clear.
The interrupt mask (I) in the condition code register (CCR) masks all
interrupt requests, including the IRQ interrupt request.
A falling edge on the IRQ pin can latch an interrupt request into the IRQ latch. An IRQ vector fetch,
software clear, or reset clears the IRQ latch.
74
M68HC08 CPU
MC68HC908QY4 AND MC68HC908QT4
4096 BYTES
MC68HC908QY2, MC68HC908QY1,
MC68HC908QT2, AND MC68HC908QT1:
1536 BYTES
USER FLASH
NOTE
MC68HC908QY/QT Family Data Sheet, Rev. 6
CLOCK
GENERATOR
(OSCILLATOR)
SYSTEM INTEGRATION
MODULE
SINGLE INTERRUPT
MODULE
BREAK
MODULE
POWER-ON RESET
MODULE
KEYBOARD INTERRUPT
MODULE
16-BIT TIMER
MODULE
COP
MODULE
MONITOR ROM
Freescale Semiconductor