ATA6616 반도체 회로 부품 판매점
(ATA6616 / ATA6617) Low Power AVR 8-bit Microcontroller
|
|
 ATMEL Corporation |
General Features
• Single-package High Performance, Low Power AVR 8-bit Microcontroller with LIN
Transceiver, 5V Regulator and Watchdog
• Very Low Current Consumption in Sleep Mode
• 8Kbytes/16Kbytes Flash Memory for Application Program (Atmel ATA6616/ATA6617)
• Supply Voltage Up to 40V
• Operating Voltage: 5V to 27V
• Temperature Range: Tcase –40°C to +125°C
• QFN38, 5mm × 7mm Package
1. Description
Atmel® ATA6616/ATA6617 is a System-in-Package (SiP) product, which is particu-
larly suited for complete LIN-bus node applications. It supports highly integrated
solutions for in-vehicle LIN networks. The first chip is the LIN-system-basis-chip
(LIN-SBC) ATA6624, which has an integrated LIN transceiver, a 5V regulator and a
window watchdog. The second chip is an automotive microcontroller from Atmel®’s
series of AVR® 8-bit microcontroller with advanced RISC architecture, the Atmel
ATtiny87 with 8-Kbytes and the Atmel ATtiny167 with 16-Kbytes flash memory.
All pins of the LIN System Basis Chip as well as all pins of the AVR microcontroller are
bonded out to provide customers the same flexibility for their applications as they
have when using discrete parts.
In section 2 you will find the pin configuration for the complete SiP. In section 3 the
LIN SBC is described, and in section 6 the AVR is described in detail.
Figure 1-1. Application Diagram
LIN Bus
Microcontroller
with LIN
Transceiver,
5V Regulator
and Watchdog
Atmel ATA6616
Atmel ATA6617
Atmel ATA6616/17
MCU
Atmel
ATtiny 87/167
LIN-SBC
Atmel
ATA6624
www.DataSheet4U.com
9132D–AUTO–12/10
2. Atmel ATA6616/ATA6617 LIN System in Package Solution (SIP)
2.1 Pinning Atmel ATA6616/ATA6617
Figure 2-1. Pinning QFN38
PB5
PB4
VCC
GND
GND
GND
PB3
31 30 29 28 27 26 25 24 23 22 21 20
32 19
33 18
34 17
35 Atmel ATA6616/17 16
36 15
37 14
38 13
1 2 3 4 5 6 7 8 9 10 11 12
NTRIG
EN
VS
VCC
PVCC
KL15
MODE
Table 2-1. Pin Description
Pin
Symbol
Function
1 PB2 Port B 2 I/O line (PCINT10/OC1AV/USCK/SCL)
2 PB1 Port B 1 I/O line (PCINT9/OC1BU/DO)
3 PB0 Port B 0 I/O line (PCINT8/OC1AU/DI/SDA)
4 PA0 Port A 0 I/O line (PCINT0/ADC0/RXD/RXLIN)
5 PA1 Port A 1 I/O line (PCINT1/ADC1/TXD/TXLIN)
6 PA2 Port A 2 I/O line (PCINT2/ADC2/OC0A/DO/MISO)
7
RXD(1)
Receive data output
8
INH(1)
Battery-related output for controlling an external voltage regulator
9
TXD(1)
Transmit data input; active low output (strong pull down) after a local wake-up request
10
NRES(1)
Output undervoltage and watchdog reset (open drain)
11
WD_OSC(1)
External resistor for adjustable watchdog timing
12
TM(1)
For factory testing only (tie to ground)
13
MODE(1)
For debug mode: Low watchdog is on; high watchdog is off
14
KL_15(1)
Ignition detection (edge sensitive)
15
PVCC(1)
5V regulator sense input pin
16
VCC(1)
5V regulator output/driver pin
17
VS(1)
Battery supply
18
EN(1)
Enables the device into Normal Mode
www.D1a9taSheet4U.comNTRIG(1)
Low level watchdog trigger input from microcontroller
20
WAKE(1)
High voltage input for local wake-up request; if not needed connect to VS
21
GND(1)
System Ground LIN-SBC
22
LIN(1)
LIN bus line input/output
Note: 1. This identifies the pins of the LIN SBC Atmel® ATA6624
2 Atmel ATA6616/ATA6617
9132D–AUTO–12/10
|
PDF 파일 내의 페이지 : 총 30 페이지
제조업체: ATMEL Corporation
( atmel )
ATA6616 controller
데이터시트 다운로드 :
[ ATA6616.PDF ]
[ ATA6616 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
ATA6612
Microcontroller - ATMEL Corporation
ATA6613
Microcontroller - ATMEL Corporation
ATA6616
(ATA6616 / ATA6617) Low Power AVR 8-bit Microcontroller - ATMEL Corporation
ATA6617
(ATA6616 / ATA6617) Low Power AVR 8-bit Microcontroller - ATMEL Corporation