参数资料
型号: FT2232HL-REEL
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 46/67页
文件大小: 0K
描述: IC USB HS DUAL UART/FIFO 64-LQFP
标准包装: 1
系列: USBmadeEZ-FIFO,FT-X,X-Chip
特点: USB 至 UART 和(或)FIFO、SPI、I2C、JTAG
通道数: 2,DUART
FIFO's: 4096 字节
规程: RS232,RS422,RS485
电源电压: 3 V ~ 3.6 V
带并行端口:
带自动流量控制功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP
包装: 标准包装
产品目录页面: 634 (CN2011-ZH PDF)
其它名称: 768-1024-6
Copyright 2012 Future Technology Devices International Limited
50
Document No.: FT_000061
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Version 2.21
Clearance No.: FTDI#77
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
VPHY,
VPLL
PHY Operating Supply
Voltage
3.0
3.3
3.6
V
3.3V I/O
Iccphy
PHY Operating Supply
Current
---
30
60
mA
High-speed operation
at 480 MHz
Iccphy
(susp)
PHY Operating Supply
Current
---
10
50
μA
USB Suspend
Table 5.4 PHY Operating Voltage and Current
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
Voh
Output Voltage High
VCORE-
0.2
V
Vol
Output Voltage Low
0.2
V
Vil
Input low Switching
Threshold
-
0.8
V
Vih
Input High Switching
Threshold
2.0
-
V
Table 5.5 PHY I/O Pin Characteristics
5.3 ESD Tolerance
ESD protection for FT2232H IOs
Parameter
Reference
Minimum
Typical
Maximum
Units
Human Body Model
(HBM)
JEDEC EIA/JESD22-
A114-B, Class 2
±2kV
kV
Machine Mode (MM)
JEDEC EIA/JESD22-
A115-A, Class B
±200V
V
Charge Device Model
(CDM)
JEDEC EIA/
JESD22-C101-
D, Class-III
±500V
V
Latch-up
JESD78, Trigger Class-II
±200mA
mA
Table 5.6 ESD Tolerance
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