ATF16V8BQ-10PC

更新时间： 2024-01-02 00:35:13

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存可编程逻辑器件光电二极管输入元件异步传输模式 ATM 时钟
页数	文件大小	规格书
17页	639K
描述
High- Performance Flash PLD

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技术参数
数据手册

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ATF16V8BQ-10PC 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	TSSOP	包装说明：	4.40 MM, PLASTIC, MO-153AC, TSSOP-20
针数：	20	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.77
架构：	PAL-TYPE	最大时钟频率：	68 MHz
JESD-30 代码：	R-PDSO-G20	JESD-609代码：	e0
长度：	6.5 mm	湿度敏感等级：	2
专用输入次数：	8	I/O 线路数量：	8
输入次数：	18	输出次数：	8
产品条款数：	64	端子数量：	20
最高工作温度：	70 °C	最低工作温度：
组织：	8 DEDICATED INPUTS, 8 I/O	输出函数：	MACROCELL
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP20,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	240
电源：	5 V	可编程逻辑类型：	FLASH PLD
传播延迟：	10 ns	认证状态：	Not Qualified
座面最大高度：	1.2 mm	子类别：	Programmable Logic Devices
最大供电电压：	5.25 V	最小供电电压：	4.75 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	4.4 mm
Base Number Matches：	1

ATF16V8BQ-10PC 数据手册

ATF16V8B

In simple mode all feedback paths of the output pins are

routed via the adjacent pins. In doing so, the two inner most

pins (pins 15 and 16) will not have the feedback option as

these pins are always configured as dedicated combinato-

rial output.

Macrocell Configuration

Software compilers support the three different OMC

modes as different device types. Most compilers have the

ability to automatically select the device type, generally

based on the register usage and output enable (OE) usage.

the registered mode. All combinatorial outputs with OE

controlled by the product term will force the software to

choose the complex mode. The software will choose the

simple mode only when all outputs are dedicated combina-

torial without OE control. The different device types can be

used to override the automatic device selection by the soft-

ware. For further details, refer to the compiler software

manuals.

ATF16V8B Registered Mode

PAL Device Emulation / PAL Replacement

The registered mode is used if one or more registers are

required. Each macrocell can be configured as either a reg-

istered or combinatorial output or I/O, or as an input. For a

registered output or I/O, the output is enabled by the OE

pin, and the register is clocked by the CLK pin. Eight prod-

uct terms are allocated to the sum term. For a combinato-

rial output or I/O, the output enable is controlled by a

product term, and seven product terms are allocated to the

sum term. When the macrocell is configured as an input,

the output enable is permanently disabled.

When using compiler software to configure the device, the

user must pay special attention to the following restrictions

in each mode.

In registered mode pin 1 and pin 11 are permanently con-

figured as clock and output enable, respectively. These

pins cannot be configured as dedicated inputs in the regis-

tered mode.

Any register usage will make the compiler select this mode.

The following registered devices can be emulated using

this mode:

In complex mode pin 1 and pin 11 become dedicated

inputs and use the feedback paths of pin 19 and pin 12

respectively. Because of this feedback path usage, pin 19

and pin 12 do not have the feedback option in this mode.

16R8 16RP8

16R6 16RP6

16R4 16RP4

Registered Configuration for

Registered Mode⁽¹⁾⁽²⁾

Combinatorial Configuration for

Registered Mode⁽¹⁾⁽²⁾

Notes: 1. Pin 1 cotrols common CLK for the registered out-

puts. Pin 11 controls common OE for the registered

outputs. Pin 1 and Pin 11 are permanently config-

ured as CLK and OE.

Notes: 1. Pin 1 and Pin 11 are permanently configured as

CLK and OE.

2. The development software configures all the archi-

tecture control bits and checks for proper pin usage

automatically.

2. The development software configures all the archi-

tecture control bits and checks for proper pin usage

automatically.

1...4 5 678 9 10...17

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与ATF16V8BQ-10PC相关器件

型号	品牌	描述	获取价格	数据表
ATF16V8BQ-10PL	ATMEL	Flash PLD, 10ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001AD, DIP-20	获取价格
ATF16V8BQ-10SC	ATMEL	High- Performance Flash PLD	获取价格
ATF16V8BQ-10XC	ATMEL	High- Performance Flash PLD	获取价格
ATF16V8BQ-10XL	ATMEL	Flash PLD, 10ns, CMOS, PDSO20, 4.40 MM, PLASTIC, MO-153AC, TSSOP-20	获取价格
ATF16V8BQL	ATMEL	High- Performance Flash PLD	获取价格
ATF16V8BQL	MICROCHIP	250 gate, Quarter and Low Power, Vcc 5V, Green package, Up to 16 Inputs, 8 I/Os, Electrica	获取价格

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