XS1-G04B-FB144-C4 XMOS, XS1-G04B-FB144-C4 Datasheet - Page 15

• Manufacturer Part Number: XS1-G04B-FB144-C4
• Description: IC MPU 32BIT QUAD CORE 144FBGA
• Manufacturer: XMOS

Specifications of XS1-G04B-FB144-C4

• Processor Type: XCore 32-Bit
• Speed: 1600MIPS
• Voltage: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Package / Case: 144-BGA
• For Use With: XMOS AVB REF KIT - KIT REF AVB W/4 XS1-G-DK880-1016 - KIT REF LED RGB 16X32 W/XC-3880-1015 - BOARD KIT XS1-G4 LED CTRL TILE880-1014 - BOARD DEV KIT XS1-G4 ETHERNET880-1013 - BOARD DEV KIT XS1-G4880-1012 - KIT DEV 4CORE G4 W/LCD TOUCH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 880-1008

XS1-G4 144BGA Datasheet (3.5)
XS1-G devices use an input clock frequency, supplied by the user on the SS_CLK pin,
A set of system clock dividers are applied to the system clock frequency allowing
The XS1-G4 has a total of 256K bytes of fast internal static memory for high rates
3.6 Clock
to drive the PLL and obtain the system clock. The nominal frequency of the clock for
all XS1 family components is 20MHz but other clock frequencies can be derived from
SS_CLK using the internal PLL. For further details on setting the clock frequency see
the
Notes:
specific clock frequencies to be derived for each XCore, the switch and the reference
clock.
Clock edges must be monotonic and remain within the specified voltage and time
limits.
3.7 Memory
3.7.1 Internal static memory
of data throughput, divided into 64k bytes per XCore. Each internal memory access
consumes one core clock cycle. There is no dedicated external memory interface,
although memory can be expanded through appropriate use of the ports.
3.7.2 Internal one-time programmable memory
Each XCore has 64K bits of one-time programmable memory that can be programmed
using the JTAG interface.
Symbol
Symbol
1. Input clock frequencies up to 20 MHz are supported.
XS1-G Clock Frequency Control Application
Parameter
Frequency
Slew rate
Frequency jitter
Parameter
System Clock Frequency
www.xmos.com
MIN
12.5
1
MIN
Note.
TYP
20
TYP
MAX
100
2
MAX
400
UNITS
MHz
ns
UNITS
MHz
Notes
1
Notes
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