CY7C66113C-LFXC Cypress Semiconductor Corp, CY7C66113C-LFXC Datasheet - Page 3

• Manufacturer Part Number: CY7C66113C-LFXC
• Description: IC MCU 8K USB HUB 4 PORT 56VQFN
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C66113C-LFXC

• Applications: USB Hub/Microcontroller
• Core Processor: M8
• Program Memory Type: OTP (8 kB)
• Controller Series: USB Hub
• Ram Size: 256 x 8
• Interface: I²C, USB, HAPI
• Number Of I /o: 31
• Voltage - Supply: 4 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Controller Family/series: (8051) USB
• Ram Memory Size: 256Byte
• No. Of Timers: 1
• Digital Ic Case Style: QFN
• Operating Temperature Range: 0°C To +70°C
• No. Of Pins: 56
• Core Size: 8 Bit
• Embedded Interface Type: HAPI, I2C, USB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY3649 - PROGRAMMER HI-LO USB M8428-1339 - KIT LOW SPEED PERSONALITY BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Document Number: 38-08024 Rev. *D
Logic Block Diagram
External 6 MHz crystal
Divider
6 MHz
Clock
PLL
48 MHz
12 MHz
256 byte
Watchdog
Power-On
PROM
12 MHz
12-bit
Timer
Reset
RAM
Timer
CPU
8 KB
8-bit
*I
P2[1:0] or P1[1:0]
2
Controller
C-compatible interface enabled by firmware through
Interrupt
PORT 2
PORT 0
PORT 1
PORT 3
PORT 3
PORT
I
Interface
GPIO
GPIO
GPIO
DAC
GPIO/
HAPI
GPIO
2
USB
SIE
C
CY7C66113C only
P0[0]
P0[7]
P1[0]
P1[7]
P2[0:1,7]
P2[2]; Latch_Empty
P2[3]; Data_Ready
P2[4]; STB
P2[5]; OE
P2[6]; CS
P3[0]
P3[4]
P3[5]
P3[6]
DAC[0]
DAC[7]
SCLK
SDATA
Additional
High Current
Outputs
High Current
Outputs
Transceiver
Repeater
USB
CY7C66013C, CY7C66113C
Power management under firmware
control using GPIO pins
Transceiver
Transceiver
Transceiver
Transceiver
Downstream USB Ports
D+[0]
D–[0]
USB
USB
USB
USB
Upstream
USB Port
D+[1]
D–[1]
D+[2]
D–[2]
D+[3]
D–[3]
D+[4]
D–[4]
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