CY7C64613-80NC Cypress Semiconductor Corp, CY7C64613-80NC Datasheet - Page 11

• Manufacturer Part Number: CY7C64613-80NC
• Description: IC MCU USB EZ FX 8K RAM 80-PQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB FX™r

Specifications of CY7C64613-80NC

• Applications: USB Microcontroller
• Core Processor: 8051
• Program Memory Type: ROMless
• Controller Series: CY7C646xx
• Ram Size: 8K x 8
• Interface: I²C, USB, USART
• Number Of I /o: 32
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-MQFP, 80-PQFP
• For Use With: 428-1339 - KIT LOW SPEED PERSONALITY BOARD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1312

3.2
Document #: 38-08005 Rev. **
128
18
21
48
PC2/INT0#
PC3/INT1#
PC0/RxD0
PC1/TxD0
PC6/WR#
PC7/RD#
PC4/T0
PC5/T1
BSEL
GND
AOE
VCC
A10
A11
A12
A13
CY7C646xx Pin Descriptions
80
28
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
5
8
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
52
18
5
8
AGND
DISCON#
AVCC
Name
Power
Power
Type
O/Z
Default
14 x 20 mm
N/A
N/A
H
128 PQFP
Analog V
the chip.
Analog Ground. Connect to ground with as short a path as possi-
ble.
Disconnect. This pin can drive HIGH, LOW, or float. DISCON# pin
floats when the register bit USBCS.2 is LOW, and drives when it is
HIGH. The drive level of the DISCON# pin is the invert of register
bit USBCS.3.
The DISCON# pin is normally connected to the USB D+ line through
a 1500
setting USBCS.3=0 (drive 3.3V) and USBCS.2=1 (output enable).
The CY7C646xx signals a USB disconnect by setting USBCS.2=0
which floats the pin and disconnects the 1500 resistor from D+.
resistor. The CY7C646xx signals a USB connection by
CC
. This signal provides power to the analog section of
Description
CY7C64601/603/613
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
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42
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Page 11 of 42
PD7/BFI[7]
PD6/BFI[6]
GND
PD5/BFI[5]
PD4/BFI[4]
PD3/BFI[3]
PD2/BFI[2]
PD1/BFI[1]
PD0/BFI[0]
VCC
RESERVED
RESERVED
GND
EA
RESERVED
RESERVED
DISCON#
GND
SLRD
SLWR
BOE
No Connect
No Connect
BKPT
GND
RESERVED