PNX1502E,557 NXP Semiconductors, PNX1502E,557 Datasheet - Page 466

• Manufacturer Part Number: PNX1502E,557
• Description: IC MEDIA PROC 300MHZ 456-BGA
• Manufacturer: NXP Semiconductors

Specifications of PNX1502E,557

• Applications: Multimedia
• Core Processor: TriMedia
• Controller Series: Nexperia
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 61
• Voltage - Supply: 1.23 V ~ 1.37 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 456-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Type: -
• Ram Size: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 935274744557; PNX1502E; PNX1502E

Philips Semiconductors
Volume 1 of 1
2. Functional Description
Table 1: Module signal pins
PNX15XX_SER_3
Product data sheet
Signal
clk_fgpo
fgpo_rec_sync
fgpo_buf_sync
fgpo_start
or
fgpo_rec_start
Type
input
input
input
output
Description
From Clock Module. External FGPO clock on VDO_C2 pin is connected to the Clock Module.
FGPO data and control signals are output at each rising edge on clk_fgpo. Use the PNX15xx
Series Clock Module to change clk_fgpo characteristics.
From External PAD.
In external record/message sync mode a programmable transition on this pin will trigger the
output of a record or message after a synchronization delay of 4 FGPO clock cycles. If the
transition occurs before the FGPO has finished the output of a previous record or message,
the transition will be ignored.
From External PAD.
In external buffer sync mode a programmable transition on this pin will start a new buffer after
a synchronization delay of 4 FGPO clock cycles. If the transition occurs before the FGPO has
finished the current buffer, the transition will be ignored.
To External PAD VDO_D[32] via Output Router.
Message Passing Mode:
A positive pulse output on this pin indicates the start of a message. The pulse may be
programmed to occur one clock before or at the same clock with the first valid data sample.
Record Mode:
A positive pulse output on this pin indicates the start of a record. The pulse may be
programmed to occur one clock before or at the same clock with the first valid data sample
or
A positive pulse lasting as long as valid data samples are output.
Rev. 3 — 17 March 2006
Chapter 13: FGPO: Fast General Purpose Output
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX15xx Series
13-5