SPEAR-09-H022_06 STMICROELECTRONICS [STMicroelectronics], SPEAR-09-H022_06 Datasheet - Page 34

• Manufacturer Part Number: SPEAR-09-H022_06
• Description: SPEAr Head200 ARM 926, 200K customizable eASIC gates, large IP portfolio SoC
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Clock and reset system
34/71
Figure 3.
The I/O signals accessible from off-chip are listed in
interfaces:
Table 6.
MCLK_in
PLL_BYPASS
MCLK_out
MRESET
SIGNALS
Clock system block interfaces
Clock system I/O off-chip interface
PLL_BYPASS
PLL_BYPASS
PLL_BYPASS
MRESET
MRESET
MRESET
MCLK_in
MCLK_in
MCLK_in
DIRECTION
Output
Input
Input
Input
SYSTEM
SYSTEM
SYSTEM
CLOCK
CLOCK
CLOCK
SIZE [bit]
1
1
1
1
Table 6
Clock System I/O off-chip
Oscillator input (12 MHz)
External clock in Test mode
Oscillator output. It supplies the
signal MCLK_in inverted
Asynchronous reset
MCLK_out
MCLK_out
MCLK_out
internal clocks
internal clocks
internal clocks
DESCRIPTION
SPEAR-09-H022