ISP1582BSUM STEricsson, ISP1582BSUM Datasheet - Page 3

• Manufacturer Part Number: ISP1582BSUM
• Manufacturer: STEricsson

Specifications of ISP1582BSUM

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Compliant

Fig 1.
RESET_N
3.3 V
RREF
1.5 kΩ
12.0 kΩ
RPU
V
CC
Block diagram
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2
6
7
53, 54
3.3 V
13, 26,
29, 41
HI-SPEED USB
TRANSCEIVER
to or from USB
REGULATORS
DGND
POWER-ON
DP
VOLTAGE
analog supply
RESET
3
AGND
DM
4
1, 5
VCC1V8
SoftConnect
internal
reset
28, 50
V
digital
supply
BUS
49
SUSPEND WAKEUP
ST-ERICSSON
CONTROLLER
SYSTEM
XTAL1
52
SIE/PIE
12 MHz
56
55
XTAL2
51
I/O pad
supply
V
MANAGEMENT
INTEGRATED
CC(I/O)
MEMORY
21, 34, 48
ISP1582
(8 kB)
UNIT
RAM
CONTROLLER
REGISTERS
HANDLER
HANDLER
OTG SRP
MODULE
MICRO-
DMA
DMA
DREQ
9
CONTROLLER
INTERFACE
INTERFACE
DACK
MICRO-
DMA
10
DIOR
11
DIOW
12
004aaa199
30 to 33,
35 to 40,
18 to 20,
22 to 25,
42 to 47
27
15
16
17
14
8
16
8
EOT
DATA
[ 15:0 ]
A [ 7:0 ]
CS_N
RD_N
WR_N
INT