EM78P809, EM78P809N, EM78P809NM Selling Leads, Datasheet
MFG:EMC Package Cooled:SOP 28 D/C:07+
EM78P809, EM78P809N, EM78P809NM Datasheet download
Part Number: EM78P809
MFG: EMC
Package Cooled: SOP 28
D/C: 07+
EM78P809, EM78P809N, EM78P809NM
- Table of contents:
Info of EM78P809
Info of EM78P809N
Info of EM78P809NM
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About EM78P809N
PDF/DataSheet Download
Datasheet: EM78P809N
File Size: 544688 KB
Manufacturer: EMC [ELAN Microelectronics Corp]
Download : Click here to Download
About EM78P809N
PDF/DataSheet Download
Datasheet: EM78P809N
File Size: 544688 KB
Manufacturer: EMC [ELAN Microelectronics Corp]
Download : Click here to Download
About EM78P809NM
PDF/DataSheet Download
Datasheet: EM78P809NM
File Size: 544688 KB
Manufacturer: EMC [ELAN Microelectronics Corp]
Download : Click here to Download
EM78P809N General Description
The EM78P809N is an 8-bit microprocessor with low-power, high-speed CMOS technology and high noise immunity. It has a built-in 8K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides multi-protection bits to prevent intrusion of user's OTP memory codes. Seven Option bits are also available to meet user's requirements.
With its OTP-ROM feature, the EM78P809N is able to offer a convenient way of developing and verifying user's programs. Moreover, user can take advantage of ELAN Writer to easily program his development code.
EM78P809N Maximum Ratings
Temperature under bias -40 to 85
Storage temperature -65 to 150
Input voltage -0.3V to +6.0V
Output voltage -0.3V to +6.0V
Operating Frequency (2clk) DC to 10MHz
Storage temperature -65 to 150
Input voltage -0.3V to +6.0V
Output voltage -0.3V to +6.0V
Operating Frequency (2clk) DC to 10MHz
EM78P809N Features
`Operating voltage: 2.5V~5.5V
`Operating temperature range: -40°C~85°C
`Operating frequency range (base on 2 clocks)
* Crystal mode: 1MHz ~ 8MHz at 4.5V, 1MHz ~ 4MHz at 2.5V
* RC mode: 1MHz ~ 4MHz at 2.5V
`Low power consumption:
*Typically 0.8 A, during sleep mode
`8K * 13 bits on-chip ROM
`Multi-security bits to prevent intrusion of OTP memory codes
`One configuration register accommodates user's requirements
`144 * 8 bits on-chip registers (SRAM, general purpose register)
`4 bi-directional I/O ports (22 pins)
* High sink current output pin: 14 pins
* 10 programmable pull high I/O pins
* 10 programmable pull low I/O pins
`8 level stacks for subroutine nesting
`High performance MCU: Two clocks per instruction cycle
`15 interrupts (External: 4, Internal: 11)
`Programmable free running watchdog timer
`16 bits Counter/Timer
* TC2: Timer/Counter/Window
`8 bits Timer/Counter
* TCC: 8-bit real time clock/counter with overflow interrupt
* TC3: Timer/Counter/Capture
* TC4: Timer/Counter/ PWM (pulse width modulation)/PDO (Programmable divider output)
`Time Base Timer: (1Hz ~16kHz at 8MHz)
`Key tone output: (1kHz ~ 8kHz at 8MHz)
`Serial transmitter/receiver interface
* Serial Peripheral Interface (SPI): Three-wire synchronous communication
* Universal asynchronous receiver transmitter interface (UART): Two wire asynchronous communication
`AD converter
* 8 channel 10 bits resolution AD converter
`Operating mode:
* Normal mode: Oscillation circuit turned on, CPU and Peripheral circuit in operation
* Idle mode: Oscillation circuit turned on, CPU halt and Peripheral circuit in operation
* Sleep mode: Oscillation circuit turned off, CPU and Peripheral circuit halt
`Package types:
* 28-pin DIP 600 mil: EM78P809NP
* 28-pin SOP 300 mil: EM78P809NM
* 28-pin SSOP 209 mil: EM78P809NS
`99.9% single instruction cycle commands
`Operating temperature range: -40°C~85°C
`Operating frequency range (base on 2 clocks)
* Crystal mode: 1MHz ~ 8MHz at 4.5V, 1MHz ~ 4MHz at 2.5V
* RC mode: 1MHz ~ 4MHz at 2.5V
`Low power consumption:
*Typically 0.8 A, during sleep mode
`8K * 13 bits on-chip ROM
`Multi-security bits to prevent intrusion of OTP memory codes
`One configuration register accommodates user's requirements
`144 * 8 bits on-chip registers (SRAM, general purpose register)
`4 bi-directional I/O ports (22 pins)
* High sink current output pin: 14 pins
* 10 programmable pull high I/O pins
* 10 programmable pull low I/O pins
`8 level stacks for subroutine nesting
`High performance MCU: Two clocks per instruction cycle
`15 interrupts (External: 4, Internal: 11)
`Programmable free running watchdog timer
`16 bits Counter/Timer
* TC2: Timer/Counter/Window
`8 bits Timer/Counter
* TCC: 8-bit real time clock/counter with overflow interrupt
* TC3: Timer/Counter/Capture
* TC4: Timer/Counter/ PWM (pulse width modulation)/PDO (Programmable divider output)
`Time Base Timer: (1Hz ~16kHz at 8MHz)
`Key tone output: (1kHz ~ 8kHz at 8MHz)
`Serial transmitter/receiver interface
* Serial Peripheral Interface (SPI): Three-wire synchronous communication
* Universal asynchronous receiver transmitter interface (UART): Two wire asynchronous communication
`AD converter
* 8 channel 10 bits resolution AD converter
`Operating mode:
* Normal mode: Oscillation circuit turned on, CPU and Peripheral circuit in operation
* Idle mode: Oscillation circuit turned on, CPU halt and Peripheral circuit in operation
* Sleep mode: Oscillation circuit turned off, CPU and Peripheral circuit halt
`Package types:
* 28-pin DIP 600 mil: EM78P809NP
* 28-pin SOP 300 mil: EM78P809NM
* 28-pin SSOP 209 mil: EM78P809NS
`99.9% single instruction cycle commands
EM78P809N Typical Application
General purpose
EM78P809N Connection Diagram
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