atam894 ATMEL Corporation, atam894 Datasheet - Page 83
atam894
Manufacturer Part Number
atam894
Description
Atam894 8k-flash Microcontroller
Manufacturer
ATMEL Corporation
Datasheet
1.ATAM894.pdf
(97 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
atam894R
Manufacturer:
ATMEL
Quantity:
5 000
Part Number:
atam894R
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 83 of 97
- Download datasheet (2Mb)
7. Data EEPROM
4679D–4BMCU–05/05
Figure 6-65. FSK Modulation
The internal data EEPROM offers 2 pages of 512 bits each. Both pages are organized as
32
chip.
If it is necessary to be compatible with the ROM parts, only the default page must be used with
the flash part. Also for compatibility reasons the access to the EEPROM is handled via the MCL
(serial interface) as in the corresponding ROM parts.
The page select is performed by either writing ''01h'' (page 1) or ''09h'' (page 0) to the EEPROM.
Figure 7-1.
16 bit words. The programming voltage as well as the write cycle timing is generated on
Counter 3
CM32
CM31
T3O
T3R
SO
SDA
SCL
V
V
DD
SS
Block Diagram EEPROM
0 1 2 3 4 0 1 2 3 4 0 1 2 3
control
control
Mode
Timing control
I/O
Address
control
0
Page 1
Page 0
4 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 3
16-bit read/write buffer
8-bit data register
HV-generator
EEPROM
2 x 32 x 16
1
--> write "01h"
--> write "09h"
ATAM894
0
4 0
1
83
Related parts for atam894
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
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:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: