参数资料
| 型号： | ATF16V8BQL-15JC |
| 厂商： | Atmel |
| 文件页数： | 2/26页 |
| 文件大小： | 0K |
| 描述： | IC PLD 8CELL LOW PWR 15NS 20PLCC |
| 标准包装： | 48 |
| 系列： | 16V8 |
| 可编程类型： | EE PLD |
| 宏单元数： | 8 |
| 输入电压： | 5V |
| 速度： | 15ns |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-LCC（J 形引线） |
| 供应商设备封装： | 20-PLCC |
| 包装： | 管件 |
10
0364J–PLD–7/05
ATF16V8B/BQ/BQL
11.1
ATF16V8B Registered Mode
PAL Device Emulation/PAL Replacement. The registered mode is used if one or more regis-
ters are required. Each macrocell can be configured as either a registered 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 product terms are allocated to the sum term.
For a combinatorial 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.
Any register usage will make the compiler select this mode. The following registered devices
can be emulated using this mode:
16R8
16RP8
16R6
16RP6
16R4
16RP4
Figure 11-1. Registered Configuration for Registered Mode
Notes:
1. Pin 1 controls common CLK for the registered outputs. Pin 11 controls common OE for the reg-
istered outputs. Pin 1 and Pin 11 are permanently configured as CLK and OE.
2. The development software configures all the architecture control bits and checks for proper pin
usage automatically.
Figure 11-2. Combinatorial Configuration for Registered Mode
Notes:
1. Pin 1 and Pin 11 are permanently configured as CLK and OE.
2. The development software configures all the architecture control bits and checks for proper pin
usage automatically.
相关PDF资料 |
PDF描述 |
|---|---|
| ATF16V8BQ-10JC | IC PLD 8CELL QTR PWR 10NS 20PLCC |
| ATF16V8B-10SC | IC PLD EE 10NS 20-SOIC |
| 3-1734592-0 | CONN FPC 30POS .5MM RT ANG SMD |
| AT22LV10L-25JI | IC PLD 25NS OTP 28PLCC |
| ABB80DHAS | CONN EDGECARD 160PS R/A .050 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATF16V8BQL-15JC-SL383 | 制造商:Atmel Corporation 功能描述:15NSQTR PWR W/ L PLCCCOM TEMP |
| ATF16V8BQL-15JI | 功能描述:EEPLD - 电子擦除可编程逻辑设备 250 GATE 15 NS WAFER - 15NS RoHS:否 制造商:Atmel 逻辑系列:ATF16V8BQL 最大工作频率:62 MHz 可编程输入/输出端数量:20 电源电流:20 mA 延迟时间:15 ns 每个宏指令的积项数:8 电源电压-最大:5.5 V 电源电压-最小:4.5 V 大电池数量:8 最小工作温度:- 40 C 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP-20 |
| ATF16V8BQL-15JU | 功能描述:EEPLD - 电子擦除可编程逻辑设备 15 ns 20 I/O Pins 8 macorcells 8 reg RoHS:否 制造商:Atmel 逻辑系列:ATF16V8BQL 最大工作频率:62 MHz 可编程输入/输出端数量:20 电源电流:20 mA 延迟时间:15 ns 每个宏指令的积项数:8 电源电压-最大:5.5 V 电源电压-最小:4.5 V 大电池数量:8 最小工作温度:- 40 C 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP-20 |
| ATF16V8BQL-15PC | 功能描述:EEPLD - 电子擦除可编程逻辑设备 250 GATE 15 NS WAFER - 15NS RoHS:否 制造商:Atmel 逻辑系列:ATF16V8BQL 最大工作频率:62 MHz 可编程输入/输出端数量:20 电源电流:20 mA 延迟时间:15 ns 每个宏指令的积项数:8 电源电压-最大:5.5 V 电源电压-最小:4.5 V 大电池数量:8 最小工作温度:- 40 C 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP-20 |
| ATF16V8BQL-15PC-RET | 制造商:Atmel Corporation 功能描述: |
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