ATA6613-EK Atmel, ATA6613-EK Datasheet - Page 304

• Manufacturer Part Number: ATA6613-EK
• Description: BOARD DEMO LIN-MCM FOR ATA6613
• Manufacturer: Atmel

Specifications of ATA6613-EK

• Main Purpose: Interface, LIN + MCU
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6613
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 16 kB Flash, 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 48-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.24.4
6.24.5
6.24.5.1
304
Atmel ATA6612/ATA6613
Calibration Byte
Parallel Programming Parameters, Pin Mapping, and Commands
Signal Names
The Atmel
byte resides in the high byte of address 0x000 in the signature address space. During reset,
this byte is automatically written into the OSCCAL Register to ensure correct frequency of the
calibrated RC Oscillator.
This section describes how to parallel program and verify Flash Program memory, EEPROM
Data memory, Memory Lock bits, and Fuse bits in the Atmel
assumed to be at least 250 ns unless otherwise noted.
In this section, some pins of the Atmel
describing their functionality during parallel programming (see
on page
The XA1/XA0 pins determine the action executed when the XTAL1 pin is given a positive
pulse. The bit coding is shown in
When pulsing WR or OE, the command loaded determines the action executed. The different
Commands are shown in
Figure 6-117. Parallel Programming
305). Pins not described in the following table are referenced by pin names.
®
ATA6612/ATA6613 has a byte calibration value for the internal RC Oscillator. This
RDY/BSY
PAGEL
+12 V
BS2
BS1
XA0
XA1
WR
OE
Table 6-122 on page
Table 6-121 on page
PD1
PD2
PD3
PD4
PD5
PD6
PD7
RESET
XTAL1
GND
PC2
®
ATA6612/ATA6613 are referenced by signal names
PC[1:0]:PB[5:0]
305.
AVCC
305.
VCC
®
ATA6612/ATA6613. Pulses are
Figure 6-117
+5V
+5V
DATA
and
9111H–AUTO–01/11
Table 6-119