参数资料
| 型号： | ATF16V8C-7PU |
| 厂商： | Atmel |
| 文件页数： | 23/23页 |
| 文件大小： | 0K |
| 描述： | IC PLD 7NS 20DIP |
| 标准包装： | 18 |
| 系列： | 16V8 |
| 可编程类型： | EE PLD |
| 宏单元数： | 8 |
| 输入电压： | 5V |
| 速度： | 7ns |
| 安装类型： | 通孔 |
| 封装/外壳： | 20-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 20-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 610 (CN2011-ZH PDF) |
9
0425H–PLD–3/11
Atmel ATF16V8C
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 combinatorial output.
16.1
Atmel ATF16V8C 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 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 17.
Registered configuration for registered mode
Notes:
1. Pin 1 controls common CLK for the registered outputs.
Pin 11 controls common OE for the registered 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 18.
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 |
|---|---|
| MPC8280ZUUPEA | IC MPU POWERQUICC II 480-TBGA |
| MPC8280VVUPEA | IC MPU POWERQUICC II 480-TBGA |
| 5-1734839-0 | CONN FPC 50POS .5MM RT ANG SMD |
| MPC8541EPXAPF | IC MPU POWERQUICC III 783-FCPBGA |
| MPC8541EVTAPF | IC MPU POWERQUICC III 783-FCPBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATF16V8C-7SC | 功能描述:SPLD - 简单可编程逻辑器件 16V8 FAM 300 GATE SPLD STD PWR 7NS RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF16V8C-7SI | 功能描述:SPLD - 简单可编程逻辑器件 16V8 FAM 300 GATE 7NS IND TEMP RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF16V8C-7SU | 功能描述:SPLD - 简单可编程逻辑器件 16V8 FAM 300 GATE 7NS IND TEMP GRN RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF16V8C-7XC | 功能描述:SPLD - 简单可编程逻辑器件 16V8 FAM 300 GATE SPLD STD PWR 7NS RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF16V8C-7XI | 功能描述:SPLD - 简单可编程逻辑器件 ASICS RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
发布紧急采购，3分钟左右您将得到回复。