- 您现在的位置：买卖IC网 > PDF目录19841 > ISPLSI 1032EA-100LT100 (Lattice Semiconductor Corporation)IC PLD ISP 64I/O 10NS 100TQFP PDF资料下载
参数资料
| 型号： | ISPLSI 1032EA-100LT100 |
| 厂商： | Lattice Semiconductor Corporation |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC PLD ISP 64I/O 10NS 100TQFP |
| 标准包装： | 90 |
| 系列： | ispLSI® 1000EA |
| 可编程类型： | 系统内可编程 |
| 最大延迟时间 tpd(1)： | 10.0ns |
| 电压电源 - 内部： | 4.75 V ~ 5.25 V |
| 逻辑元件/逻辑块数目： | 32 |
| 门数： | 6000 |
| 输入/输出数： | 64 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-LQFP |
| 供应商设备封装： | 100-TQFP（14x14） |
| 包装： | 托盘 |
| 其它名称： | ISPLSI1032EA-100LT100 |
2
Specifications ispLSI 1032EA
USE
ispMA
CH
4A5
FOR
NEW
5V
DESIGNS
Functional Block Diagram
Figure 1. ispLSI 1032EA Functional Block Diagram
The device also has 64 I/O cells, each of which is directly
connected to an I/O pin. Each I/O cell can be individually
programmed to be a combinatorial input, registered
input, latched input, output or bi-directional
I/O pin with 3-state control. The signal levels are TTL
compatible voltages and the output drivers can source
2mA or sink 8mA. Each output can be programmed
independently for fast or slow output slew rate to
minimize overall output switching noise. By connecting
the VCCIO pin to a common 5V or 3.3V power supply,
I/O output levels can be matched to 5V or 3.3V-compat-
ible voltages.
Eight GLBs, 16 I/O cells, dedicated inputs (if available)
and one ORP are connected together to make a
Megablock (Figure 1). The outputs of the eight GLBs are
connected to a set of 16 universal I/O cells by the ORP.
Each ispLSI 1032EA device contains four Megablocks.
The GRP has, as its inputs, the outputs from all of the
GLBs and all of the inputs from the bi-directional I/O cells.
All of these signals are made available to the inputs of the
GLBs. Delays through the GRP have been equalized to
minimize timing skew.
Clocks in the ispLSI 1032EA device are selected using
the Clock Distribution Network. Four dedicated clock pins
(Y0, Y1, Y2 and Y3) are brought into the distribution
network, and five clock outputs (CLK 0, CLK 1, CLK 2,
IOCLK 0 and IOCLK 1) are provided to route clocks to the
GLBs and I/O cells. The Clock Distribution Network can
also be driven from a special clock GLB (C0 on the ispLSI
1032EA device). The logic of this GLB allows the user to
create an internal clock from a combination of internal
signals within the device.
Programmable Open-Drain Outputs
In addition to the standard output configuration, the
outputs of the ispLSI 1032EA are individually program-
mable, either as a standard totem-pole output or an
open-drain output. The totem-pole output drives the
specified Voh and Vol levels, whereas the open-drain
output drives only the specified Vol. The Voh level on the
open-drain output depends on the external loading and
pull-up. This output configuration is controlled by a pro-
grammable fuse. The default configuration when the
device is in bulk erased state is totem-pole configuration.
The open-drain/totem-pole option is selectable through
the Lattice software tools.
I/O
63
I/O
62
I/O
61
I/O
60
RESET
Global
Routing
Pool
(GRP)
CLK 0
CLK 1
CLK 2
IOCLK 0
IOCLK 1
Clock
Distribution
Network
C7
C6
C5
C4
C3
C2
C1
C0
A0
A1
A2
A3
A4
A5
A6
A7
Generic
Logic Blocks
(GLBs)
Megablock
Output
Routing
Pool
(ORP)
Output
Routing
Pool
(ORP)
Output Routing Pool (ORP)
Input Bus
VCCIO
lnput
Bus
lnput
Bus
I/O
59
I/O
58
I/O
57
I/O
56
I/O
55
I/O
54
I/O
53
I/O
52
I/O
51
I/O
50
I/O
49
I/O
48
IN
7
IN
6
D7
D6
D5
D4
D3
D2
D1
D0
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I/O
23
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
I/O 35
I/O 34
I/O 33
I/O 32
I/O 0
I/O 1
I/O 2
I/O 3
I/O 12
I/O 13
I/O 14
I/O 15
TDI
TDO
TMS
TCK
I/O 8
I/O 9
I/O 10
I/O 11
I/O 4
I/O 5
I/O 6
I/O 7
I/O 47
I/O 46
I/O 45
I/O 44
GOE 1/IN 5
GOE 0/IN 4
I/O 43
I/O 42
I/O 41
I/O 40
I/O 39
I/O 38
I/O 37
I/O 36
Y0
Y1
Y2
Y3
B0
B1
B2
B3
B4
B5
B6
B7
0139B/1032EA
相关PDF资料 |
PDF描述 |
|---|---|
| VI-27N-CY-F3 | CONVERTER MOD DC/DC 18.5V 50W |
| TAP104K050CRW | CAP TANT 0.1UF 50V 10% RADIAL |
| RW2-0515S/H2 | CONV DC/DC 2W 4.5-9VIN 15VOUT |
| VI-J1F-CW-B1 | CONVERTER MOD DC/DC 72V 100W |
| MAX8704EUB+T | IC REG LDO 1.5V/1.2V/ADJ 10-UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISPLSI1032EA-100LT100 | 功能描述:CPLD - 复杂可编程逻辑器件 RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| ISPLSI1032EA-125 | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| ISPLSI1032EA-125LT100 | 功能描述:CPLD - 复杂可编程逻辑器件 RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| ISPLSI1032EA-170 | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| ispLSI1032EA-170LT100 | 功能描述:CPLD - 复杂可编程逻辑器件 USE ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
发布紧急采购，3分钟左右您将得到回复。