adsp-21532 ETC-unknow, adsp-21532 Datasheet - Page 15

• Manufacturer Part Number: adsp-21532
• Description: Blackfin Dsp
• Manufacturer: ETC-unknow

Table 8. Pin Descriptions (Continued)
September 2001
Pin Name
Parallel
Peripheral
Interface Port
PF15–0
PPICLK
Serial Ports
RSCLK0
RFS0
DR0PRI
DR0SEC
TSCLK0
TFS0
DT0PRI
DT0SEC
RSCLK1
RFS1
DR1PRI
DR1SEC
TSCLK1
TFS1
DT1PRI
DT1SEC
SPI Port
MOSI
MISO
SCK
UART Port
RX
TX
Real Time Clock
RTXI
RTXO
JTAG Port
TCK
TDO
TDI
TMS
TRST
EMU
Clock
CLKIN
XTAL
REV. PrA
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
I/O
I/O
I
I/O
I/O
I
I
I/O
I/O
O
O
I/O
I/O
I
I
I/O
I/O
O
O
I/O
I/O
I/O
I
O
I
O
I
O
I
I
I
O
I
O
PRELIMINARY TECHNICAL DATA
Function
Programmable Flag Pins/PPI
PPI Clock
Sport0 Receive Serial Clock
Sport0 Receive Frame Sync
Sport0 Receive Data Primary
Sport0 Receive Data
Secondary
Sport0 Transmit Serial Clock
Sport0 Transmit Frame Sync
Sport0 Transmit Data
Primary
Sport0 Transmit Data
Secondary
Sport1 Receive Serial Clock
Sport1 Receive Frame Sync
Sport1 Receive Data Primary
Sport1 Receive Data
Secondary
Sport1 Transmit Serial Clock
Sport1 Transmit Frame Sync
Sport1 Transmit Data
Primary
Sport1 Transmit Data
Secondary
Master Out Slave In
Master In Slave Out
Clock
UART Receive
UART Transmit
RTC Crystal Input
RTC Crystal Output
JTAG Clock
JTAG Serial Data Out
JTAG Serial Data In
JTAG Mode Select
JTAG Reset
Emulation Output
Clock/Crystal Input
Crystal Output
For current information contact Analog Devices at 800-262-5643
Table 8. Pin Descriptions (Continued)
Pin Name
Mode Controls
RESET
NMI
BMODE2–0
Voltage Regulator
VDDCRTL
VREFFLT
Supplies
V
V
V
GND
DDEXT
DDINT
DDRTC
I/O
I
I
I
O
I
P
P
P
G
Function
Reset
Non-maskable Interrupt
Boot Mode Strap
External FET/BJT Drive
Voltage Reference Filter
I/O Power Supply
(3.3 V nominal)
Internal Power Supply
(regulated from 2.25 V to
3.6 V)
Real Time Clock Power
Supply (3.3 V Nominal)
External Ground
ADSP-21532
15