ATA5773-DK1 Atmel, ATA5773-DK1 Datasheet - Page 174

• Manufacturer Part Number: ATA5773-DK1
• Description: BOARD XMITTER FOR ATA5773 315MHZ
• Manufacturer: Atmel
• Type: Transmitterr

Specifications of ATA5773-DK1

• Frequency: 315MHz
• Maximum Frequency: 315 MHz
• Supply Voltage (max): 4 V
• Supply Voltage (min): 2 V
• Supply Current: 9 mA
• Product: RF Development Tools
• For Use With/related Products: ATA5773
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.23.7
174
Atmel ATA5771/73/74
High-voltage Serial Programming
This section describes how to program and verify Flash Program memory, EEPROM Data
memory, Lock bits and Fuse bits in the Atmel
Figure 4-75. High-voltage Serial Programming
Table 4-67.
The minimum period for the Serial Clock Input (SCI) during High-voltage Serial Programming
is 220 ns.
Table 4-68.
Signal Name in High-voltage
Serial Programming Mode
SDI
SII
SDO
SCI
Pin
PA0
PA1
PA2
Pin Name Mapping
Pin Values Used to Enter Programming Mode
SCI
+11.5 - 12.5V
Symbol
Prog_enable[0]
Prog_enable[1]
Prog_enable[2]
PB3
PB0
GND
Pin Name
PA6
PA5
PA4
PB0
(RESET)
®
ATtiny44V.
I/O
I
I
O
I
VCC
PA4
PA5
PA6
Function
Serial Data Input
Serial Instruction Input
Serial Data Output
Serial Clock Input (min. 220ns period)
+1.8 - 5.5V
SDO
SII
SDI
Value
9137E–RKE–12/10
0
0
0