ATMEGA163L-4PI Atmel, ATMEGA163L-4PI Datasheet - Page 101

• Manufacturer Part Number: ATMEGA163L-4PI
• Description: IC AVR MCU 16K A/D 2.7V 40DIP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA163L-4PI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1142E–AVR–02/03
.equ
.equ
;***** Slave Receiver staus codes *****
.equ
.equ
.equ
.equ
.equ
.equ
.equ
.equ
.equ
;***** Miscellanous States *****
.equ
.equ
ST_DATA_NACK
ST_LAST_DATA
SR_SLA_ACK
SR_ARB_LOST_SLA_ACK=$68;Arbitration lost in SLA+R/W as Master. Own
SR_GCALL_ACK
SR_ARB_LOST_GCALL_ACK=$78;Arbitration lost in SLA+R/W as Master.
SR_DATA_ACK
SR_DATA_NACK
SR_GCALL_DATA_ACK=$90;Previously addressed with General Call.Data
SR_GCALL_DATA_NACK=$98;Previously addressed with General Call. Data
SR_STOP
NO_INFO
BUS_ERROR
=$C0
=$C8
=$60
=$70
=$80
=$88
=$A0
=$F8
=$00
;Data byte has been tramsmitted and NACK
;received
;Last byte in I2DR has been transmitted (TWEA =
;’0’), ACK has been received
;SLA+R has been received and ACK returned
;SLA+R has been received and ACK returned
;Generall call has been received and ACK
;returned
;General Call has been received and ACK
;returned
;Previously addressed with own SLA+W. Data byte
;has been received and ACK returned
;Previously addressed with own SLA+W. Data byte
;has been received and NACK returned
;byte has been received and ACK returned
;byte has been received and NACK returned
;A STOP condition or repeated START condition
;has been received while still addressed as a
;slave
;No relevant state information; TWINT = ’0’
;Bus error due to illegal START or STOP
;condition
ATmega163(L)
101