ISP1705AETTM STEricsson, ISP1705AETTM Datasheet - Page 8

• Manufacturer Part Number: ISP1705AETTM
• Manufacturer: STEricsson

Specifications of ISP1705AETTM

• Lead Free Status / RoHS Status: Compliant

Table 3.
ISP1705_2
Product data sheet
Symbol
XTAL1
XTAL2
REG1V8
DIR
RESET_N
V
STP
NXT
DATA7
DATA6
V
DATA5
DATA4
CLOCK
DATA3
CFG1
CFG2
V
CHIP_SEL_N
CC(I/O)
CC(I/O)
CC(I/O)
[1]
Pin description
Pin
HVQFN36
(ISP1705HN)
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
…continued
TFBGA36
(ISP1705AET)
F5
F6
E6
E5
C4
B5
D6
D5
C6
B6
-
A6
A5
A4
A3
B4
B3
-
C3
Type
AI/O
AI/O
P
O
I
P
I
O
I/O
I/O
P
I/O
I/O
O
I/O
I
I
P
I
Rev. 02 — 21 January 2009
[2]
Description
crystal oscillator or clock input; 1.8 V peak input allowed;
frequency depends on status on the CFG1 pin
crystal oscillator output; when a crystal oscillator is used, leave
this pin open
1.8 V regulator output; requires parallel 0.1 F and 4.7 F
capacitors; internally powers the digital core; must not be used to
power external circuits
ULPI direction signal
3-state output
active-LOW, asynchronous reset input
plain input
input I/O supply voltage; 3.0 V to 3.6 V; a 0.1 F decoupling
capacitor is recommended
ULPI stop signal
plain input
ULPI next signal
3-state output
ULPI data pin 7
3-state output; plain input
ULPI data pin 6
3-state output; plain input
input I/O supply voltage; 3.0 V to 3.6 V; a 0.1 F decoupling
capacitor is recommended
ULPI data pin 5
3-state output; plain input
ULPI data pin 4
3-state output; plain input
60 MHz clock output when crystal is attached or clock is applied
on the XTAL1 pin
3-state output
ULPI data pin 3
3-state output; plain input
select crystal or clock frequency with CFG2; see
plain input
select crystal or clock frequency with CFG1; see
plain input
input I/O supply voltage; 3.0 V to 3.6 V; a 0.1 F decoupling
capacitor is recommended
active-LOW chip select input; when this pin is not in use, connect
it to GND
plain input
[3]
ULPI Hi-Speed USB transceiver
© ST-NXP Wireless 2009. All rights reserved.
ISP1705
Table 6
Table 6
7 of 89