SAF1760BE/V1,557 NXP Semiconductors, SAF1760BE/V1,557 Datasheet - Page 4

• Manufacturer Part Number: SAF1760BE/V1,557
• Manufacturer: NXP Semiconductors

Specifications of SAF1760BE/V1,557

• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
5. Block diagram
SAF1760_1
Product data sheet
Fig 1.
CS_N
RD_N
DREQ
DACK
WR_N
IRQ
All ground pins should normally be connected to a common ground plane.
Block diagram
RREF1
DATA[15:0]/DATA[31:0]
107
112
106
108
114
116
37 to 39, 41 to 43,
45 to 47, 49, 51,
52, 54, 56 to 58,
60 to 62, 64 to 66,
68 to 70, 72 to 74,
76 to 78, 80
82, 84, 86, 87,
89, 91 to 93,
95 to 98,
100 to 103, 105
(RREF1)
16
A[17:1]
GND
USB FULL-SPEED AND LOW-SPEED DATA PATH
15
DP1
HI-SPEED
USB ATX1
20
GNDA
PORT ROUTING OR CONTROL LOGIC + HOST AND HUB PORT STATUS
19
DM1
17
PSW1_N
18
21 127
OC1_N
RISC PROCESSOR
CONFIGURATION
MANAGEMENT
TRANSACTION
CONTROLLER
TRANSLATOR
INTERFACE:
INTERRUPT
HARDWARE
REGISTERS
SLAVE DMA
RREF2
CONTROL
AND RAM
MEMORY
V
UNIT
CC(I/O)
(RREF2)
23
+
+
+
GND
10, 40, 48, 59, 67,
75, 83, 94, 104, 115
22
DP2
Rev. 01 — 9 November 2009
USB ATX2
HI-SPEED
27
GNDA
16-bit
26
32-bit
or
DM2
PSW2_N
25
28 128
OC2_N
USB HIGH-SPEED DATA PATH
HC PTD MEMORY
MEMORY (60 kB)
RREF3
OPERATIONAL
HC PAYLOAD
SAF1760BE
REGISTERS
EHCI AND
MEMORY
AND FIFO
ARBITER
(RREF3)
30
(3 kB)
GND
PIE
29
DP3
USB ATX3
HI-SPEED
Embedded Hi-Speed USB host controller
34 33
GNDA
DM3
PSW3_N
GLOBAL CONTROL
POWER-ON RESET
32
MANAGEMENT
AND V
REGULATOR
REGULATOR
AND POWER
5 V-TO-1.8 V
5 V-TO-3.3 V
35 1
OC3_N
VOLTAGE
VOLTAGE
30 MHz
60 MHz
BAT
OVERCURRENT
AND ANALOG
14, 36, 44, 55, 63,
71, 79, 90, 99, 109
DETECTION
ON
DIGITAL
GNDD
PLL
53, 88, 121
4, 17, 24,
001aai632
85, 118
31, 123
SAF1760
5, 50,
© NXP B.V. 2009. All rights reserved.
122
119
110
6, 7
11
12
13
9
2
8
CLKIN
REF5V
XTAL1
XTAL2
RESET_N
SUSPEND/
WAKEUP_N
BAT_ON_N
REG1V8
REG3V3
GND(OSC)
GNDA
GNDC
V
CC(5V0)
4 of 110