參數(shù)資料
型號(hào)： EM6604DL24A
英文描述： Microcontroller
中文描述： 微控制器
文件頁(yè)數(shù)： 12/39頁(yè)
文件大?。?/td> 675K
代理商： EM6604DL24A
EM6603
03/02 REV. G/439
Copyright
2002, EM Microelectronic-Marin SA
2
www.emmicroelectronic.com
EM6603 at a glance
Power Supply
- Low Voltage, low power architecture
including internal voltage regulator
- 1.2V ... 3.6 V battery voltage
- 1.8
A in active mode
- 0.35
A in standby mode
- 0.1
A in sleep mode
@ 1.5V, 32kHz, 25 °C
- 32 kHz Oscillator
RAM
- 96 x 4 bit, direct addressable
ROM
- 2048 x 16 bit metal mask programmable
CPU
- 4 bit RISC architecture
- 2 clock cycles per instruction
- 72 basic instructions
Main Operating Modes and Resets
- Active mode
(CPU is running)
- Standby mode
(CPU in Halt)
- Sleep mode
(No clock, Reset State)
- Initial reset on Power-On (POR)
- External reset pin
- Watchdog timer (time-out) reset
- Oscillation detection watchdog reset
- Reset with input combination on PortA
(metal option)
4-Bit Input PortA
- Direct input read
- Debounced or direct input selectable (reg.)
- Interrupt request on input’s rising or falling edge,
selectable by register.
- Pull-down or none, selectable by metal mask
- Software test variables for conditional jumps
- PA3 input for the event counter
- Reset with input combination on PortA
(metal option)
4-Bit Input/Output PortB
- separate input or output selection by register
- Pull-up, Pull-down or none, selectable by metal mask if
used as Input
- Buzzer output on PB0
4-Bit Input/Output PortC
- Input or Output port as a whole port
- Debounced or direct input selectable (reg.)
- Interrupt request on input’s rising or falling edge,
selectable by register.
- Pull-up, pull-down or none, selectable by
metal mask if used as input
- CMOS or N-channel open drain mode
4-Bit Input/Output PortD
- Input or Output port as a whole port
- Pull-up, Pull-down or none, selectable by metal
mask if used as Input
- CMOS or N-channel open drain mode
- Serial Write Buffer clock and data output
Serial (output) Write Buffer
- max. 256 bits long clocked with
16/8/2/1kHz
- automatic send mode
- interactive send mode : interrupt request
when buffer is empty
Buzzer Output
- if used output on PB0
- 3 tone buzzer - 1kHz, 2kHz, 2.66kHz
Prescaler
- 32kHz output possible on the STB/RST pin
- 15 stage system clock divider down to 1 Hz
- 3 interrupt requests : 1Hz/8Hz/32Hz
- Prescaler reset (from 8kHz to 1Hz)
8-bit Timer / Event Counter
- 8-bit auto-reload count-down timer
- 6 different clocks from prescaler
- or event counter from the PA3 input
- parallel load
- interrupt request when comes to 00 hex.
Supply Voltage Level Detector
- 3 software selectable levels (1.3V, 2.0V,
2.3V or user defined between 1.3V and 3.0V)
- Busy flag during measure
- Active only on request during measurement to
reduce power consumption
Interrupt Controller
- 8 external interrupt sources: 4 from Port A and 4
from Port C
- 3 internal interrupt sources, prescaler, timer and
Serial Write Buffer
- each interrupt request is individually maskable
- interrupt request flag is cleared automatically on
register read
相關(guān)PDF資料
PDF描述
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EM6605SO24A Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM6604SO24A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
EM6604SO24B 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
EM6604TP24B 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
EM6604WP11 制造商:EMMICRO 制造商全稱(chēng):EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Multi I/O Microcontroller
EM6604WP27 制造商:EMMICRO 制造商全稱(chēng):EM Microelectronic - MARIN SA 功能描述:Ultra Low Power Multi I/O Microcontroller
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