参数资料
型号: ATTINY15L-1SU
厂商: Atmel
文件页数: 3/85页
文件大小: 0K
描述: IC MCU AVR 1K FLASH 1.6MHZ 8SOIC
标准包装: 95
系列: AVR® ATtiny
核心处理器: AVR
芯体尺寸: 8-位
速度: 1.6MHz
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 6
程序存储器容量: 1KB(512 x 16)
程序存储器类型: 闪存
EEPROM 大小: 64 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.209",5.30mm 宽)
包装: 管件
11
ATtiny15L
1187H–AVR–09/07
Note:
1. Reserved and unused locations are not shown in the table.
All ATtiny15L I/O and peripheral registers are placed in the I/O space. The I/O locations
are accessed by the IN and OUT instructions transferring data between the 32 general
purpose working registers and the I/O space. I/O Registers within the address range
$00 - $1F are directly bit-accessible using the SBI and CBI instructions. In these regis-
ters, the value of single bits can be checked by using the SBIS and SBIC instructions.
Refer to the instruction set chapter for more details. For compatibility with future
devices, reserved bits should be written zero if accessed. Reserved I/O memory
addresses should never be written.
The I/O and Peripheral Control Registers are explained in the following sections.
The Status Register – SREG
The AVR Status Register – SREG – at I/O space location $3F is defined as:
Bit 7 – I: Global Interrupt Enable
The Global Interrupt Enable bit must be set (one) for the interrupts to be enabled. The
individual interrupt enable control is then performed in the Interrupt Mask Registers –
GIMSK and TIMSK. If the Global Interrupt Enable Register is cleared (zero), none of the
interrupts are enabled independent of the GIMSK and TIMSK values. The I-bit is cleared
by hardware after an interrupt has occurred, and is set by the RETI instruction to enable
subsequent interrupts.
Bit 6 – T: Bit Copy Storage
The Bit Copy instructions BLD (Bit LoaD) and BST (Bit STore) use the T-bit as source
and destination for the operated bit. A bit from a register in the Register File can be cop-
ied into T by the BST instruction, and a bit in T can be copied into a bit in a register in the
Register File by the BLD instruction.
Bit 5 – H: Half-carry Flag
The Half-carry Flag H indicates a half-carry in some arithmetic operations. See the
Instruction Set description for detailed information.
Bit 4 – S: Sign Bit, S = N
⊕ V
The S-bit is always an exclusive or between the Negative Flag N and the Two’s Comple-
ment Overflow Flag V. See the Instruction Set description for detailed information.
Bit 3 – V: Two’s Complement Overflow Flag
The Two’s Complement Overflow Flag V supports two’s complement arithmetics. See
the Instruction Set description for detailed information.
$06
ADCSR
ADC Control and Status Register
$05
ADCH
ADC Data Register High
$04
ADCL
ADC Data Register Low
Table 2. ATtiny15L I/O Space
(1) (Continued)
Address Hex
Name
Function
Bit
765
432
10
$3F
I
T
H
S
V
N
Z
C
SREG
Read/Write
R/W
Initial Value
0
相关PDF资料
PDF描述
ATTINY2313-20SUR IC MCU AVR 2K FLASH 20SOIC
ATTINY2313A-MMHR IC MCU AVR 2K FLASH 3X3 20QFN
ATTINY26-16MQR IC MCU AVR 2K 16MHZ IND 32QFN
ATTINY26L-8PU IC MCU AVR 2K 5V 8MHZ 20-DIP
ATTINY28V-1AUR IC MCU AVR 2K 1.2MHZ 1.8V 32TQFP
相关代理商/技术参数
参数描述
ATTINY15L-1SU SL383 制造商:Atmel Corporation 功能描述:AVR, 1K FLASH, 64B EE, ADC, 8
ATTINY15POD 功能描述:仿真器/模拟器 AVR ICE10 POD REPLACEMENT RoHS:否 制造商:Blackhawk 产品:System Trace Emulators 工具用于评估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
ATTINY1614-SSFR 功能描述:IC MCU 8BIT 16KB FLASH 14SOIC 制造商:microchip technology 系列:tinyAVR? 1 包装:剪切带(CT) 零件状态:在售 核心处理器:AVR 核心尺寸:8-位 速度:20MHz 连接性:I2C,IrDA,LIN,SPI,UART/USART 外设:欠压检测/复位,POR,PWM,WDT I/O 数:12 程序存储容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 容量:256 x 8 RAM 容量:2K x 8 电压 - 电源(Vcc/Vdd):1.8 V ~ 5.5 V 数据转换器:A/D 14x10b,D/A 3x8b 振荡器类型:内部 工作温度:-40°C ~ 125°C(TA) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商器件封装:14-SOIC 标准包装:1
ATTINY1614-SSNR 功能描述:IC MCU 8BIT 16KB FLASH 14SOIC 制造商:microchip technology 系列:tinyAVR? 1 包装:剪切带(CT) 零件状态:在售 核心处理器:AVR 核心尺寸:8-位 速度:20MHz 连接性:I2C,IrDA,LIN,SPI,UART/USART 外设:欠压检测/复位,POR,PWM,WDT I/O 数:12 程序存储容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 容量:256 x 8 RAM 容量:2K x 8 电压 - 电源(Vcc/Vdd):1.8 V ~ 5.5 V 数据转换器:A/D 14x10b,D/A 3x8b 振荡器类型:内部 工作温度:-40°C ~ 105°C(TA) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商器件封装:14-SOIC 标准包装:1
ATTINY1616-MFR 功能描述:IC MCU 8BIT 16KB FLASH 20QFN 制造商:microchip technology 系列:tinyAVR? 1 包装:剪切带(CT) 零件状态:在售 核心处理器:AVR 核心尺寸:8-位 速度:20MHz 连接性:I2C,IrDA,LIN,SPI,UART/USART 外设:欠压检测/复位,POR,PWM,WDT I/O 数:18 程序存储容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 容量:256 x 8 RAM 容量:2K x 8 电压 - 电源(Vcc/Vdd):1.8 V ~ 5.5 V 数据转换器:A/D 20x10b,D/A 3x8b 振荡器类型:内部 工作温度:-40°C ~ 125°C(TA) 封装/外壳:20-VFQFN 裸露焊盘 供应商器件封装:20-VQFN(3x3) 标准包装:1