|
|
PDF XS1-L01A-TQ48 Data sheet ( Hoja de datos )
| Número de pieza | XS1-L01A-TQ48 | |
| Descripción | MCU 32BIT 8KB OTP | |
| Fabricantes | Xmos | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de XS1-L01A-TQ48 (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
|
No Preview Available !
XS1-L01A-TQ48 Datasheet
Document Number: X8338B
Publication Date: 2011/05/16
Copyright © 2011 XMOS Limited, All Rights Reserved.
1 page  
XS1-L01A-TQ48 Datasheet
3 Signal Description
4
Module
Power
PLL
JTAG
I/O
Signal
GND
VDD
VDDIO
PLL_AVDD
RST_N
CLK
MODE[3:0]
TDI
TDO
TMS
TRST_N
TCK
X0D00
X0D01
X0D10
X0D11
X0D12
X0D13
X0D14
X0D15
X0D16
X0D17
X0D18
X0D19
X0D20
X0D21
X0D22
X0D23
X0D24
X0D25
X0D34
X0D35
X0D36
X0D37
X0D38
X0D39
X0D52
X0D53
X0D54
X0D55
Function
Type
Active Properties
PU=Pull Up, PD=Pull Down, ST=Schmitt Trigger, OT=Output Tristate, S=Switchable
RS=Required for SPI boot (§5.8), RU=Required for USB-enabled devices (§10)
Digital ground
GND
—
Digital core power
PWR
—
Digital I/O power
PWR
—
Analog PLL power
GND
—
Global reset input
Input
Low
PU, ST
PLL reference clock
Input
—
PD, ST
Boot mode select
Input
—
PU, ST
Test data input
Input
—
PU, ST
Test data output
Output —
PD
Test mode select
Input
—
PU, ST
Test reset input
Input
Low
Test clock
Input
—
PU, ST
P1A0
P1B0
P1C0
P1D0
P1E0
XLB45ob P1F0
XLB35ob
P4C0 P8B0 P16A8 P32A28
XLB25ob
P4C1 P8B1 P16A9 P32A29
XLB12bo/5b
P4D0 P8B2 P16A10
XLB02bo/5b
P4D1 P8B3 P16A11
XLB02bi /5b
P4D2 P8B4 P16A12
XLB12bi /5b
P4D3 P8B5 P16A13
XLB25ib
P4C2 P8B6 P16A14 P32A30
XLB35ib
P4C3 P8B7 P16A15 P32A31
XLB45ib P1G0
P1H0
P1I0
P1J0
P1K0
P1L0
P1M0
P8D0 P16B8
P1N0
P8D1 P16B9
P1O0
P8D2 P16B10
P1P0
P8D3 P16B11
XLC12bo
XLC02bo
XLC02bi
XLC12bi
P32A3
P32A4
P32A5
P32A6
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PDS, RS
PDS, RS
PDS, RS
PDS, RS
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS, RU
PDS
PDS
PDS
PDS
PDS
PDS, RU
PDS, RU
PDS, RU
PDS
PDS
PDS
PDS
Document Number: X8338B
5 Page 
XS1-L01A-TQ48 Datasheet
10
5.9 JTAG
The JTAG module can be used for loading programs, boundary scan testing, in-
circuit source-level debugging and programming the OTP memory.
The JTAG chain structure is illustrated in Figure 5. Directly after reset, two TAP
controllers are present in the JTAG chain: the boundary scan TAP and the chip TAP.
The boundary scan TAP is a standard 1149.1 compliant TAP that can be used for
boundary scan of the I/O pins. The chip TAP provides access into the XCore, switch
and OTP for loading code and debugging.
BS TAP
CHIP TAP
TDI TDI TDO TDI TDO
TDO
Figure 5:
JTAG chain
structure
TCK
TMS
TRST_N
The TRST_N pin must be asserted low during and after power up for 100 ns. If
JTAG is not required, the TRST_N pin can be tied to ground with a 1k resistor to
hold the JTAG module in reset.
The JTAG device identification register can be read by using the IDCODE instruction.
Its contents are specified in Figure 6.
Figure 6:
ICODE return
value
Bit31
Device Identification Register
Bit0
Version
Part Number
Manufacturer Identity
1
00000000000000000010011000110011
00002633
The JTAG usercode register can be read by using the USERCODE instruction. Its
contents are specified in Figure 7. The OTP User ID field is read from bits [22:31]
of the security register (all zero on unprogrammed devices).
Figure 7:
USERCODE
return value
Bit31
Usercode Register
Bit0
OTP User ID
Unused
Silicon Revision
00000000000000101000000000000000
00028000
5.10 Power Supplies
The device has the following types of power supply pins:
• VDD pins for the chip core
Document Number: X8338B
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet XS1-L01A-TQ48.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| XS1-L01A-TQ48 | MCU 32BIT 8KB OTP | Xmos |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |