ATA5830N-PNQW Atmel, ATA5830N-PNQW Datasheet - Page 4

• Manufacturer Part Number: ATA5830N-PNQW
• Manufacturer: Atmel

Specifications of ATA5830N-PNQW

• Lead Free Status / Rohs Status: Supplier Unconfirmed

1.3.7
1.3.8
1.4
4
Pin Diagram and Configuration of Atmel ATA5830
Atmel ATA5830/ATA5830N
Customer Application Software
EEPROM Configuration
All the functionality is implemented in 24KB of ROM firmware and controlled by SPI com-
mands. In addition, 6KB of Flash is available to enable customer specific software
functionality. Examples for flash customization are a) extension of SPI commands, b) usage of
a single wire interface instead of SPI, c) polling adaptations, d) protocol handling, etc. To
achieve customer specific functionality, parts of the ROM code can be replaced with Flash
code.
The configuration of the device e.g. RF-frequency, modulation type, data rate, etc. is stored in
512KB of EEPROM that is integrated within the Atmel
of the SPI control since most of the configuration comes from the EEPROM. In most applica-
tions, only the received or transmitted data and short SPI commands are required. The device
is delivered with a standard configuration; only deviations from that need to be configured.
Device configuration uses only a part of the 512KB of EEPROM leaving free space available
for additional customer data storage.
Figure 1-1.
Note:
The exposed die pad is connected to the internal die.
Pin Diagram
ANT_TUNE
SPDT_ANT
SPDT_RX
SPDT_TX
RFIN_HB
RFIN_LB
RF_OUT
VS_PA
1
2
3
4
5
6
7
8
32
9
exposed die pad
31
10
30
11
ATA5830
Atmel
29
12
28
13
®
27
14
ATA5830. This improves the efficiency
26
15
25
16
24
23
22
21
20
19
18
17
PB2
PB1
PB0
DGND
DVCC
PC5
PC4
PC3
9208DS–RKE–07/11