DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 185

• 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 6.2
6.4.3
The initial state of each area is basic bus interface, 3-state access space. The initial bus width is
selected according to the operating mode. The bus specifications described here cover basic items
only, and the sections on each memory interface (section 6.6, Basic Bus Interface and section 6.7,
Burst ROM Interface) should be referred to for further details. Note that the ROM is always
enabled and no external extended mode in the H8S/2212 Group.
Area 0: Area 0 includes on-chip ROM, and in ROM-disabled extended mode, all of area 0 is
external space. In ROM-enabled extended mode, the space excluding on-chip ROM is external
space.
When area 0 external space is accessed, the CS0 signal can be output.
Either basic bus interface or burst ROM interface can be selected for area 0.
Areas 1 to 6: In external extended mode, all of areas 1 to 6 is external space. When area 1 to 5
external space is accessed, the CS1 to CS5 pin signals respectively can be output. Only the basic
bus interface can be used for areas 1 to 5. Area 6 is only for the on-chip USB. For details, see
section 14, Universal Serial Bus (USB).
Area 7: Area 7 includes the on-chip RAM and internal l/O registers. In external extended mode,
the space excluding the reserved area (for details, see section 3.4, Memory Map in Each Operating
Mode) the on-chip RAM and internal l/O registers except on-chip RTC, is external space. The on-
chip RAM is enabled when the RAME bit in the system control register (SYSCR) is set to 1; when
ABWCR
ABWn
0
1
Bus Interface for Each Area
ASTCR
ASTn
0
1
0
1
Bus Specifications for Each Area (Basic Bus Interface)
WCRH, WCRL
Wn1
⎯
0
1
⎯
0
1
Wn0
⎯
0
1
0
1
⎯
0
1
0
1
Bus Width
16
8
Bus Specifications (Basic Bus Interface)
Number of
Access States
2
3
2
3
Rev.7.00 Dec. 24, 2008 Page 129 of 698
Number of
Program Wait States
0
0
1
2
3
0
0
1
2
3
REJ09B0074-0700