tmp19a43fzxbg TOSHIBA Semiconductor CORPORATION, tmp19a43fzxbg Datasheet - Page 39

• Manufacturer Part Number: tmp19a43fzxbg
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(1) External interrupts INT0 to INT4, INTB to INTE, KWUP0 to KWUPD, and INTRTC
1) INT0 to INT4
2) INTB to INTE
3) KWUP0 to KWUPD
4) INTRTC
When used to terminate a standby mode, these interrupts must have their active state set (using
IMCGxx<EMCGxx>) and must be enabled for input (using IMCGxx<INTxEN>) in the CG block.
Then the active state of each of the interrupt source must be set to High (by setting IMCxx<EIMxx> to
01) in the INTC block. When these interrupts are not used to terminate a standby mode, set their active
state in the INTC block.
When used to terminate a standby mode, these interrupts must have their active state set to High (by
setting IMCGB2<21:20> to 10) and must be enabled for input (by setting IMCGB2<16> to 1) in the
CG block. Then the active state of each of the interrupt source must be set to High (by setting
IMCxx<EIMxx> to 01) in the INTC block. Use INTnST for each interrupt source to set the active state
and enable or disable the interrupt. When these interrupts are not used to terminate a standby mode,
make necessary settings in the INTC block and INTnST without having to make settings in the CG.
When used to terminate a standby mode, these interrupts must have their active state set to High (by
setting IMCGB1<21:20> to 10) and must be enabled for input (by setting IMCGB1<16> to 1) in the
CG block. Then the active state of each of the interrupt source must be set to High (by setting
IMCxx<EIMxx> to 01) in the INTC block. Use KWUPSTn for each interrupt source to set the active
state and enable or disable the interrupt. When these interrupts are not used to terminate a standby
mode, make necessary settings in the INTC block and KWUPSTn without having to make settings in
the CG.
Regardless of whether INTRTC is used to terminate a standby mode, this interrupt must have its active
state set to a rising edge (by setting IMCGB3<29:28> to 11) and must be enabled for input (by setting
IMCGB3<24> to 1) in the CG block. Then the active state of each of the interrupt source must be set to
High (by setting IMCxx<EIMxx> to 01) in the INTC block.
TMP1942CY/CZ-38
TMP1942CY/CZ