ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 323
ATMEGA128RFA1-ZU
Manufacturer Part Number
ATMEGA128RFA1-ZU
Description
IC AVR MCU 2.4GHZ XCEIVER 64QFN
Manufacturer
Atmel
Series
ATMEGAr
Datasheets
1.ATMEGA128-16AU.pdf
(385 pages)
2.ATAVR128RFA1-EK1.pdf
(13 pages)
3.ATAVR128RFA1-EK1.pdf
(555 pages)
4.ATMEGA128RFA1-ZU.pdf
(524 pages)
Specifications of ATMEGA128RFA1-ZU
Frequency
2.4GHz
Data Rate - Maximum
2Mbps
Modulation Or Protocol
802.15.4 Zigbee
Applications
General Purpose
Power - Output
3.5dBm
Sensitivity
-100dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
12.5mA
Current - Transmitting
14.5mA
Data Interface
PCB, Surface Mount
Memory Size
128kB Flash, 4kB EEPROM, 16kB RAM
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
64-VFQFN, Exposed Pad
Rf Ic Case Style
QFN
No. Of Pins
64
Supply Voltage Range
1.8V To 3.6V
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Processor Series
ATMEGA128x
Core
AVR8
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
128 KB
Data Ram Size
16 KB
Interface Type
JTAG
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
38
Number Of Timers
6
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVR128RFA1-EK1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA128RFA1-ZU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATMEGA128RFA1-ZUR
Manufacturer:
ON
Quantity:
56 000
- ATMEGA128-16AU PDF datasheet
- ATAVR128RFA1-EK1 PDF datasheet #2
- ATAVR128RFA1-EK1 PDF datasheet #3
- ATMEGA128RFA1-ZU PDF datasheet #4
- Current page: 323 of 385
- Download datasheet (8Mb)
SPI Timing
Characteristics
2467V–AVR–02/11
5. This requirement applies to all
the Two-wire Serial Bus need only obey the general f
Figure 154. Two-wire Serial Bus Timing
See
Table 134. SPI Timing Parameters
Note:
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
Figure 155
SCL
SDA
1. In SPI Programming mode the minimum SCK high/low period is:
SS high to tri-state
SCK to out high
SCK to SS high
- 2 t
- 3 t
t
SCK high/low
SS low to SCK
SU;STA
SCK high/low
Rise/Fall time
Rise/Fall time
SS low to out
Description
Atmel
SCK period
Out to SCK
SCK period
SCK to out
SCK to out
CLCL
CLCL
Setup
Setup
and
Hold
Hold
®
for f
for f
AVR
Figure 156
CK
CK
(1)
®
< 12MHz
>12MHz
ATmega128 Two-wire Serial Interface operation. Other devices connected to
t
HD;STA
t
of
t
LOW
for details.
SCL
Master
Master
Master
Master
Master
Master
Master
Master
Mode
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
requirement.
t
HIGH
t
HD;DAT
4 • t
2 • t
2 • t
Min
10
10
20
ck
ck
ck
t
LOW
t
SU;DAT
50% duty cycle
See
0.5 • t
Table 72
Typ
3.6
10
10
10
10
15
15
10
sck
ATmega128
t
SU;STO
Max
1.6
t
r
ns
µs
ns
t
BUF
323
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