isp1583 NXP Semiconductors, isp1583 Datasheet - Page 6

• Manufacturer Part Number: isp1583
• Description: Hi-speed Universal Serial Bus Peripheral Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 2.
ISP1583_6
Product data sheet
Symbol
AGND
RPU
DP
DM
AGND
RREF
RESET_N
EOT
DREQ
[1]
Pin description
Pin
1
2
3
4
5
6
7
8
9
ISP1583BS ISP1583ET ISP1583ET1
6.2 Pin description
Fig 4. Pin configuration ISP1583ET1 (top view)
D2
A1
B1
C1
-
D1
E2
E1
F2
D2
A1
B1
C1
-
D1
C3
D3
E1
Rev. 06 — 20 August 2007
ball A1
index area
Type
-
A
A
A
-
A
I
I
I/O
C
D
G
H
A
B
E
F
[2]
Description
analog ground
pull-up resistor connection; this pin must be
connected to 3.3 V through an external 1.5 k resistor
to pull up pin DP
USB D+ line connection (analog)
USB D line connection (analog)
analog ground
external bias resistor connection; this pin must be
connected to ground through a 12.0 k
reset input (500 s); a LOW level produces an
asynchronous reset; connect to V
reset (internal POR circuit)
When the RESET_N pin is LOW, ensure that the
WAKEUP pin does not go from LOW to HIGH;
otherwise the device will enter test mode.
TTL; 5 V tolerant
end-of-transfer input (programmable polarity); used in
DMA slave mode only; when not in use, connect this
pin to V
input pad; TTL; 5 V tolerant
DMA request input or output (programmable polarity);
the signal direction depends on bit MASTER in
register DMA Hardware (see
When not in use, in the default setting, this pin must
be connected to ground through a 10 k resistor.
bidirectional pad; 4 ns slew-rate control; TTL; 5 V
tolerant
1
•
•
Transparent top view
2
ISP1583ET1
Input: DMA master mode if bit MASTER = 1
Output: DMA slave mode if bit MASTER = 0
3
CC(I/O)
4
5
Hi-Speed USB Peripheral Controller
6
through a 10 k resistor
004aaa991
7
8
Table
CC(3V3)
© NXP B.V. 2007. All rights reserved.
57):
ISP1583
for power-on
1 % resistor
6 of 100