ATAM862P-TNQY8D Atmel, ATAM862P-TNQY8D Datasheet - Page 98
ATAM862P-TNQY8D
Manufacturer Part Number
ATAM862P-TNQY8D
Description
IC MCU FLASH 4K TX 868MHZ 24SSOP
Manufacturer
Atmel
Datasheet
1.ATAM862P-TNQY8D.pdf
(110 pages)
Specifications of ATAM862P-TNQY8D
Applications
UHF ASK/FSK
Core Processor
MARC4
Program Memory Type
FLASH (4 kB)
Controller Series
MARC4 4-Bit
Ram Size
256 x 4
Interface
SSI
Number Of I /o
11
Voltage - Supply
1.8 V ~ 4 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-SSOP
Processor Series
ATAM862x
Core
MARC4
Data Bus Width
4 bit
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 98 of 110
- Download datasheet (3Mb)
24.7.4
24.7.5
24.7.6
24.7.7
24.7.8
98
ATAM862-8
Write One Data Byte
Write Two Data Bytes
Write Control Byte Only
Write Control Bytes
Read Operations
A -> acknowledge; HB: high byte; LB: low byte; R: row address
The EEPROM allows byte-, word- and current address read operations. The read operations are
initiated in the same way as write operations. Every read access is initiated by sending the
START condition followed by the control byte which contains the address and the read mode.
When the device has received a read command, it returns an acknowledge, loads the addressed
word into the read/write buffer and sends the selected data byte to the master. The master has
to acknowledge the received byte if it wants to proceed the read operation. If two bytes are read
out from the buffer the device increments respectively decrements the word address automati-
cally and loads the buffer with the next word. The read mode bits determines if the low or high
byte is read first from the buffer and if the word address is incremented or decremented for the
next read access. If the memory address limit is reached, the data word address will roll over
and the sequential read will continue. The master can terminate the read operation after every
byte by not responding with an acknowledge (N) and by issuing a stop condition.
Write low byte first
Byte order
Write high byte first
Byte order
Start
Start
Start
Control byte
Control byte
Control byte
A
A
A
Data byte 1
Data byte 1
Stop
A4
A4
HB(R)
LB(R)
MSB
MSB
A3
A3
Row address
Row address
A
A
A2
A2
HB(R)
LB(R)
Stop
Data byte 2
A1
A1
A0
A0
A
C1
C1
Stop
0
1
C0
C0
1
0
R/NW
R/NW
LSB
LSB
0
0
4590G–4BMCU–06/07
Related parts for ATAM862P-TNQY8D
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC MCU FLASH 4K TX 315MHZ 24SSOP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU FLASH 4K TX 433MHZ 24SSOP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU FLASH 4K TX 315MHZ 24SSOP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU FLASH 4K TX 433MHZ 24SSOP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU FLASH 4K TX 868MHZ 24SSOP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet: