ATMEGA169V-1MC Atmel, ATMEGA169V-1MC Datasheet - Page 300

• Manufacturer Part Number: ATMEGA169V-1MC
• Description: IC MCU AVR 16K 1.8V 1MHZ 64-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169V-1MC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 1MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-MLF®, 64-QFN
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

300
ATmega169V/L
Table 133. SPI Timing Parameters
Note:
Figure 135. SPI Interface Timing Requirements (Master Mode)
Figure 136. SPI Interface Timing Requirements (Slave Mode)
(Data Output)
(Data Output)
13
14
15
16
17
18
(Data Input)
(Data Input)
(CPOL = 0)
(CPOL = 1)
(CPOL = 0)
(CPOL = 1)
MISO
MOSI
MOSI
MISO
1. In SPI Programming mode the minimum SCK high/low period is:
SCK
SCK
SCK
SCK
SS
SS
SS high to tri-state
- 2 t
- 3 t
SCK to SS high
SS low to SCK
Description
SCK to out
CLCL
CLCL
Setup
Hold
9
for f
for f
13
6
4
MSB
CK
CK
MSB
< 12 MHz
> 12 MHz
5
MSB
MSB
14
15
Mode
Slave
Slave
Slave
Slave
Slave
Slave
7
...
20 • t
...
...
Min
...
10
20
t
ck
ck
11
2
Typ
15
10
LSB
10
1
LSB
LSB
LSB
11
2
12
2514H–AVR–05/03
Max
3
16
8
X
17
ns