Renesas Single-Chip Microcomputer SH7203 Información técnica Pagina 19

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 33
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 18
Reference Function ON OFF
SW6-3 User Switches
Pin 181 of the CPU is connected to
User switch SW3.
Pin 181 of the CPU is connected to
User switch SW3.
SW6-4 Application
Header
Pin 181 of the CPU is connected to
EXT_IRQ2n on JA2A-23.
Pin 181 of the CPU is disconnected
from EXT_IRQ2n.
Table 6-25 SW3/EXT_IRQ2 select
Reference Function ON OFF
SW6-5 User Switches
Pin 180 of the CPU is connected to
User switch SW2.
Pin 180 of the CPU is connected to
User switch SW2.
SW6-6 Application
Header
Pin 180 of the CPU is connected to
EXT_IRQ1n on JA2A-23.
Pin 180 of the CPU is
disconnected from EXT_IRQ1n.
SW6-7 Bus interface Pin 180 of the CPU is connected to
RDYBYn of Flash memory.
Pin 180 of the CPU is
disconnected from RDYBYn.
Table 6-26 EXT_IRQ1n/RDYBYn/SW2 select
Reference Function ON OFF
SW6-8 User Switches
Pin 179 of the CPU is connected to
User switch SW1.
Pin 179 of the CPU is connected to
User switch SW1.
SW6-9 Application
Header
Pin 179 of the CPU is connected to
EXT_IRQ0n on JA2A-23.
Pin 179 of the CPU is
disconnected from EXT_IRQ0n.
SW6-10 Bus interface
Pin 179 of the CPU is connected to
ETH_IRQn of Ethernet controller.
Pin 179 of the CPU is
disconnected from ETH_IRQn.
Table 6-27 EXT_IRQ0n/ETH_IRQ/SW1 select
Reference Function ON OFF
SW7-1 Application
Header
Pin 213 of the CPU is connected to
TRISTn on JA2A-24.
Pin 213 of the CPU is
disconnected from TRISTn.
SW7-2 SSU
Pin 213 of the CPU is connected to
SSCK0.
Pin 213 of the CPU is
disconnected from SSCK0.
Please note that SW4-10 must be off (16 Bit mode) to enable Port functions on this pin
Table 6-28 TRISTn/SSCK0 select
Reference Function ON OFF
SW7-3 Application
Header
Pin 212 of the CPU is connected to
MO_UD on JA2A-11.
Pin 212 of the CPU is
disconnected from MO_UD.
SW7-4 SSU
Pin 212 of the CPU is connected to
SSI0.
Pin 212 of the CPU is
disconnected from SSI0.
Please note that SW4-10 must be off (16 Bit mode) to enable Port functions on this pin
Table 6-29 MO_UD/SSIO select
15
Vista de pagina 18
1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 32 33

Comentarios a estos manuales

Sin comentarios