參數(shù)資料
型號： ATF16V8BQL-15XC
廠商： Atmel
文件頁數(shù)： 17/26頁
文件大小： 0K
描述： IC PLD 15NS 20TSSOP
標(biāo)準(zhǔn)包裝： 74
系列： 16V8
可編程類型： EE PLD
宏單元數(shù)： 8
輸入電壓： 5V
速度： 15ns
安裝類型： 表面貼裝
封裝/外殼： 20-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 20-TSSOP
包裝： 管件
其它名稱： ATF16V8BQL15XC
24
7707F–AVR–11/10
AT90USB82/162
be used. If a reset occurs while a write operation is in progress, the write operation will be com-
pleted provided that the power supply voltage is sufficient.
5.4
I/O Memory
The I/O space definition of the AT90USB82/162 is shown in “Register Summary” on page 288.
All AT90USB82/162 I/Os and peripherals are placed in the I/O space. All I/O locations may be
accessed by the LD/LDS/LDD and ST/STS/STD instructions, transferring data between the 32
general purpose working registers and the I/O space. I/O Registers within the address range
0x00 - 0x1F are directly bit-accessible using the SBI and CBI instructions. In these registers, the
value of single bits can be checked by using the SBIS and SBIC instructions. Refer to the
instruction set section for more details. When using the I/O specific commands IN and OUT, the
I/O addresses 0x00 - 0x3F must be used. When addressing I/O Registers as data space using
LD and ST instructions, 0x20 must be added to these addresses. The AT90USB82/162 is a
complex microcontroller with more peripheral units than can be supported within the 64 location
reserved in Opcode for the IN and OUT instructions. For the Extended I/O space from 0x60 -
0x1FF in SRAM, only the ST/STS/STD and LD/LDS/LDD instructions can be used.
For compatibility with future devices, reserved bits should be written to zero if accessed.
Reserved I/O memory addresses should never be written.
Some of the Status Flags are cleared by writing a logical one to them. Note that, unlike most
other AVRs, the CBI and SBI instructions will only operate on the specified bit, and can therefore
be used on registers containing such Status Flags. The CBI and SBI instructions work with reg-
isters 0x00 to 0x1F only.
The I/O and peripherals control registers are explained in later sections.
5.4.1
General Purpose I/O Registers
The AT90USB82/162 contains three General Purpose I/O Registers. These registers can be
used for storing any information, and they are particularly useful for storing global variables and
Status Flags. General Purpose I/O Registers within the address range 0x00 - 0x1F are directly
bit-accessible using the SBI, CBI, SBIS, and SBIC instructions.
5.4.2
General Purpose I/O Register 2 – GPIOR2
5.4.3
General Purpose I/O Register 1 – GPIOR1
5.4.4
General Purpose I/O Register 0 – GPIOR0
Bit
765432
1
0
MSB
LSB
GPIOR2
Read/Write
R/W
Initial Value
000000
0
Bit
7654
3
2
1
0
MSB
LSB
GPIOR1
Read/Write
R/WR/W
Initial Value
0000
0
Bit
765432
1
0
MSB
LSB
GPIOR0
Read/Write
R/W
Initial Value
000000
0
相關(guān)PDF資料
PDF描述
ATF16V8C-7XU IC PLD 7NS 20TSSOP
ATF16V8CZ-15XC IC PLD 15NS 20TSSOP
ATF20V8BQL-15PU IC PLD 15NS 24DIP
ATF22LV10C-15XC IC PLD 15NS 24TSSOP
ATF22LV10CZ-25XC IC PLD 25NS 24TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATF16V8BQL-15XI 功能描述:EEPLD - 電子擦除可編程邏輯設(shè)備 250 GATE 15 NS WAFER - 15NS RoHS:否 制造商:Atmel 邏輯系列:ATF16V8BQL 最大工作頻率:62 MHz 可編程輸入/輸出端數(shù)量:20 電源電流:20 mA 延遲時間:15 ns 每個宏指令的積項數(shù):8 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 大電池數(shù)量:8 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-20
ATF16V8BQL-15XU 功能描述:EEPLD - 電子擦除可編程邏輯設(shè)備 15 ns 20 I/O Pins 8 macorcells 8 reg RoHS:否 制造商:Atmel 邏輯系列:ATF16V8BQL 最大工作頻率:62 MHz 可編程輸入/輸出端數(shù)量:20 電源電流:20 mA 延遲時間:15 ns 每個宏指令的積項數(shù):8 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 大電池數(shù)量:8 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-20
ATF16V8BQL-25GM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD
ATF16V8BQL-25GM/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD
ATF16V8BQL25JC 制造商:Atmel Corporation 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*