D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 107

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 0—Reserved: In the H8S/2338 F-ZTAT, this bit is always read as 0 and should only be
written with 0. In the H8S/2339 F-ZTAT, this bit is reserved and should only be written with 0.
3.3
3.3.1
Mode 1 is not supported in the H8S/2339 Group, and must not be set.
3.3.2
This is a flash memory boot mode. See section 19, ROM, for details. This is the same as advanced
on-chip ROM enabled expansion mode, except when erasing and reprogramming flash memory.
3.3.3
This is a flash memory boot mode. See section 19, ROM, for details. This is the same as advanced
single-chip ROM mode, except when erasing and reprogramming flash memory.
3.3.4
The CPU can access a 16-Mbyte address space in advanced mode. The on-chip ROM is disabled.
Ports A, B, and C function as an address bus, ports D and E function as a data bus, and part of port
F carries bus control signals.
The initial bus mode after a reset is 16 bits, with 16-bit access to all areas. However, note that if
8-bit access is designated by the bus controller for all areas, the bus mode switches to 8 bits.
3.3.5
The CPU can access a 16-Mbyte address space in advanced mode. The on-chip ROM is disabled.
Ports A, B, and C function as an address bus, port D functions as a data bus, and part of port F
carries bus control signals.
The initial bus mode after a reset is 8 bits, with 8-bit access to all areas. However, note that if at
least one area is designated for 16-bit access by the bus controller, the bus mode switches to 16
bits and port E becomes a data bus.
Operating Mode Descriptions
Mode 1
Mode 2 (H8S/2339 F-ZTAT Only)
Mode 3 (H8S/2339 F-ZTAT Only)
Mode 4 (Expanded Mode with On-Chip ROM Disabled)
Mode 5 (Expanded Mode with On-Chip ROM Disabled)
Rev.4.00 Sep. 07, 2007 Page 75 of 1210
REJ09B0245-0400