ATTINY2313V-10SI Atmel, ATTINY2313V-10SI Datasheet - Page 155
![IC AVR MCU FLASH 2K 1.8V 20SOIC](/photos/6/80/68042/453-20-soic_sml.jpg)
ATTINY2313V-10SI
Manufacturer Part Number
ATTINY2313V-10SI
Description
IC AVR MCU FLASH 2K 1.8V 20SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY2313V-10SI
Core Processor
AVR
Core Size
8-Bit
Speed
10MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
18
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY2313V-10SI
Manufacturer:
ATMEL
Quantity:
560
Part Number:
ATTINY2313V-10SI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 155 of 226
- Download datasheet (4Mb)
Store Program
Memory Control and
Status Register –
SPMCSR
2543L–AVR–08/10
The Store Program Memory Control and Status Register contains the control bits needed to con-
trol the Program memory operations.
• Bits 7..5 – Res: Reserved Bits
These bits are reserved bits in the ATtiny2313 and always read as zero.
• Bit 4 – CTPB: Clear Temporary Page Buffer
If the CTPB bit is written while filling the temporary page buffer, the temporary page buffer will be
cleared and the data will be lost.
• Bit 3 – RFLB: Read Fuse and Lock Bits
An LPM instruction within three cycles after RFLB and SELFPRGEN are set in the SPMCSR
Register, will read either the Lock bits or the Fuse bits (depending on Z0 in the Z-pointer) into the
destination register. See
• Bit 2 – PGWRT: Page Write
If this bit is written to one at the same time as SELFPRGEN, the next SPM instruction within four
clock cycles executes Page Write, with the data stored in the temporary buffer. The page
address is taken from the high part of the Z-pointer. The data in R1 and R0 are ignored. The
PGWRT bit will auto-clear upon completion of a Page Write, or if no SPM instruction is executed
within four clock cycles. The CPU is halted during the entire Page Write operation.
• Bit 1 – PGERS: Page Erase
If this bit is written to one at the same time as SELFPRGEN, the next SPM instruction within four
clock cycles executes Page Erase. The page address is taken from the high part of the Z-
pointer. The data in R1 and R0 are ignored. The PGERS bit will auto-clear upon completion of a
Page Erase, or if no SPM instruction is executed within four clock cycles. The CPU is halted dur-
ing the entire Page Write operation.
• Bit 0 – SELFPRGEN: Self Programming Enable
This bit enables the SPM instruction for the next four clock cycles. If written to one together with
either CTPB, RFLB, PGWRT, or PGERS, the following SPM instruction will have a special
meaning, see description above. If only SELFPRGEN is written, the following SPM instruction
will store the value in R1:R0 in the temporary page buffer addressed by the Z-pointer. The LSB
of the Z-pointer is ignored. The SELFPRGEN bit will auto-clear upon completion of an SPM
instruction, or if no SPM instruction is executed within four clock cycles. During Page Erase and
Page Write, the SELFPRGEN bit remains high until the operation is completed.
Writing any other combination than “10001”, “01001”, “00101”, “00011” or “00001” in the lower
five bits will have no effect.
Bit
Read/Write
Initial Value
R
7
–
0
R
6
0
–
“EEPROM Write Prevents Writing to SPMCSR” on page 156
R
5
–
0
CTPB
R/W
4
0
RFLB
R/W
3
0
PGWRT
R/W
2
0
PGERS
R/W
1
0
SELFPRGEN
R/W
0
0
SPMCSR
for details.
155
Related parts for ATTINY2313V-10SI
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATTINY2313-20PI](/photos/6/80/68043/313-20-dip_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20SI](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATtiny2313](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATTINY2313-20MI](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
![ATTINY2313-20MU](/photos/6/87/68751/313-20-qfn_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20MLF
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20PU](/photos/6/80/68043/313-20-dip_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20SU](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20PJ](/photos/6/80/68043/313-20-dip_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20SJ](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20SUR](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY2313-20MUR](/photos/6/87/68751/313-20-qfn_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 20WQFN
Manufacturer:
Atmel
Datasheet:
![ATTIny2313-16MI](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit AVR Microcontroller with 2K Bytes In-System Programmable Flash
Manufacturer:
ATMEL Corporation
Datasheet:
![attiny2313v](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Attiny2313 8-bit With 2k Bytes Of In-system Programmable Flash
Manufacturer:
ATMEL Corporation
Datasheet: