ATA6616-P3QW Atmel, ATA6616-P3QW Datasheet - Page 270

• Manufacturer Part Number: ATA6616-P3QW
• Description: TXRX MULTICHIP MOD LIN SIP 38QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6616-P3QW

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 38-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.23.4.3
4.23.5
270
Atmel ATA6616/ATA6617
RESET Characteristics
External Clock Drive
Table 4-82.
Table 4-83.
Table 4-84.
Parameter
Power-on Reset Threshold Voltage (rising)
Power-on Reset Threshold Voltage (falling)
VCC Max. start voltage to ensure internal
Power-on Reset signal
VCC Min. start voltage to ensure internal
Power-on Reset signal
VCC Rise Rate to ensure Power-on Reset
Note:
RESET Pin Threshold Voltage
Symbol
Symbol
1/t
t
t
t
t
V
t
CHCX
t
V
CLCX
CLCH
CHCL
CLCL
t
t
I
RST
CLCL
CLCL
RST
BG
BG
BG
1. Before rising, the supply has to be between VPORMIN and VPORMAX to ensure a Reset.
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
Change in period from one clock
cycle to the next
Parameter
Voltage
Minimum pulse width on
RESET Pin
Bandgap reference voltage
Bandgap reference start-up
time
Bandgap reference current
consumption
RESET Pin Threshold
External Clock Drive
External Reset Characteristics
Power On Reset Characteristics
(1)
V
V
V
Condition
T
T
T
V
V
CC
CC
CC
A
A
A
CC
CC
= 25°C
= 25°C
= 25°C
= 2.7V,
= 2.7V,
= 2.7V,
V
= 5V
= 5V
V
Symbol
V
V
PORMAX
V
PORMIN
Vcc = 2.7 - 5.5V
Min.
CCRR
125
50
POT
RST
50
0
0.1 Vcc
0.1 Vcc
Max.
Min
1.6
1.6
1.0
–0.1
0.01
Min
8
2
Typ
Vcc = 4.5 - 5.5V
1.1
Min.
62.5
40
15
Typ
1.0
0.9
25
25
0
0.9 Vcc
0.9 Vcc
Max
2.5
1.2
Max.
70
Max
9132D–AUTO–12/10
0.5
0.5
1.4
1.3
0.4
16
2
Units
MHz
Unit
V/ms
Unit
ms
ms
µA
µs
µs
ns
ns
ns
%
V
V
V
V
V
V
V