DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 147

• Manufacturer Part Number: DF2218BR24V
• Description: IC H8S/2218 MCU FLASH 112-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2218BR24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-LFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218-SS - KIT DEV H8S/2218 WINDOWS SIDESHW3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

5.1
• Two interrupt control modes
• Priorities settable with IPR
• Independent vector addresses
• Seven external interrupts (NMI, IRQ7, and IRQ4 to IRQ0)
• DMAC control
⎯ Any of two interrupt control modes can be set by means of the INTM1 and INTM0 bits in
⎯ An interrupt priority register (IPR) is provided for setting interrupt priorities. Eight priority
⎯ All interrupt sources are assigned independent vector addresses, making it unnecessary for
⎯ NMI is the highest-priority interrupt, and is accepted at all times. Rising edge or falling
⎯ DMAC activation is performed by means of interrupts.
the system control register (SYSCR).
levels can be set for each module for all interrupts except NMI. NMI is assigned the highest
priority level of 8, and can be accepted at all times.
the source to be identified in the interrupt handling routine.
edge can be selected for NMI. Falling edge, rising edge, or both edge detection, or level
sensing, can be selected for IRQ7 and IRQ4 to IRQ0. IRQ6 is an interrupt only for the on-
chip USB. IRQ5 is an interrupt only for the on-chip RTC.
Features
Section 5 Interrupt Controller
Rev.7.00 Dec. 24, 2008 Page 91 of 698
REJ09B0074-0700