DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 267

• 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: -

Table 8.1 and table 8.2 summarize the port functions of the H8S/2218 Group and H8S/2212 Group
respectively. The pins of each port also have other functions such as input/output or external
interrupt input pins of on-chip peripheral modules. Each I/O port includes a data direction register
(DDR) that controls input/output, a data register (DR) that stores output data, and a port register
(PORT) used to read the pin states. The input-only ports do not have DR and DDR.
Ports A to E have an on-chip input pull-up MOS and a input pull-up MOS control register (PCR)
to control the on/off state of the input pull-up MOS. Ports 3 and A include an open-drain control
register (ODR) that controls the on/off state of the output buffer PMOS.
All the I/O ports can drive a single TTL load and 30-pF capacitive load.
Table 8.1
Port
Port 1
Port 3
Port 4
Port 7
Description
General I/O port
also functioning
as TPU I/O pins,
interrupt input
pins, and address
bus output pins
General I/O port
also functioning
as SCI_0 I/O pins
and interrupt
input pins
General input
port also
functioning as
A/D converter
analog input pins
General I/O port
also functioning
as bus control
output pins and
manual reset
input pins
Port Functions of H8S/2218 Group
Modes 4 and 5
P17/TIOCB2/TCLKD
P16/TIOCA2/IRQ1
P15/TIOCB1/TCLKC
P14/TIOCA1/IRQ0
P13/TIOCD0/TCLKB/A23
P12/TIOCC0/TCLKA/A22
P11/TIOCB0/A21
P10/TIOCA0/A20
P36
P32/SCK0/IRQ4
P31/RxD0
P30/TxD0
P43/AN3
P42/AN2
P41/AN1
P40/AN0
P74/MRES
P71/CS5
P70/CS4
Section 8 I/O Ports
Mode 6
Rev.7.00 Dec. 24, 2008 Page 211 of 698
Mode 7
P13/TIOCD0/TCLKB
P12/TIOCC0/TCLKA
P11/TIOCB0
P10/TIOCA0
P74/MRES
P71
P70
REJ09B0074-0700
Input/Output
Type
Schmitt trigger
input
(IRQ1, IRQ0)
Open-drain
output
Schmitt trigger
input (IRQ4)