ISP1507B1HNTM STEricsson, ISP1507B1HNTM Datasheet - Page 6

• Manufacturer Part Number: ISP1507B1HNTM
• Manufacturer: STEricsson

Specifications of ISP1507B1HNTM

• Lead Free Status / RoHS Status: Compliant

CD00269905
Product data sheet
Table 3.
Symbol
V
PSW_N
V
REG3V3
XTAL1
XTAL2
RESET_N
REG1V8
DIR
STP
NXT
V
DATA7
DATA6
DATA5
DATA4
CLOCK
DATA3
CHIP_SELECT_N 29
V
CC
BUS
CC(I/O)
CC(I/O)
[1][2]
Pin description
Pin
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
Rev. 03 — 26 July 2010
…continued
O
Type
P
OD
AI/O
P
AI
AO
I
P
I
O
P
I/O
I/O
I/O
I/O
O
I/O
I
P
[3]
Description
input supply voltage or battery source
active-LOW external V
charge pump enable
open-drain; 5 V tolerant
V
5 V tolerant
3.3 V regulator output; requires parallel 0.1 μF and 4.7 μF
capacitors; internally powers ATX and other analog
circuits; must not be used to power external circuits
crystal oscillator or clock input
crystal oscillator output
active-LOW asynchronous reset input
plain input
1.8 V regulator output; requires parallel 0.1 μF and 4.7 μF
capacitors; internally powers the digital core; must not be
used to power external circuits
ULPI direction signal
slew-rate controlled output (1 ns)
ULPI stop signal
plain input; programmable pull up
ULPI next signal
slew-rate controlled output (1 ns)
I/O supply rail
pin 7 of the bidirectional ULPI data bus
slew-rate controlled output (1 ns); plain input;
programmable pull down
pin 6 of the bidirectional ULPI data bus
slew-rate controlled output (1 ns); plain input;
programmable pull down
pin 5 of the bidirectional ULPI data bus
slew-rate controlled output (1 ns); plain input;
programmable pull down
pin 4 of the bidirectional ULPI data bus
slew-rate controlled output (1 ns); plain input;
programmable pull down
60 MHz clock output
slew-rate controlled output (1 ns); plain input
pin 3 of the bidirectional ULPI data bus
slew-rate controlled output (1 ns); plain input;
programmable pull down
active-LOW chip select
If this pin is not in use, connect it to GND.
plain input
I/O supply rail
BUS
ISP1507A1; ISP1507B1
pin of the USB cable
[4]
BUS
ULPI HS USB OTG transceiver
power switch or external
© ST-ERICSSON 2010. All rights reserved.
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