D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 636

• 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 3
STOP
0
1
In reception, only the first stop bit is checked, regardless of the STOP bit setting. If the second
stop bit is 1, it is treated as a stop bit; if it is 0, it is treated as the start bit of the next transmit
character.
Bit 2—Multiprocessor Mode (MP): Selects multiprocessor format. When multiprocessor format
is selected, the PE bit and O/E bit parity settings are invalid. The MP bit setting is only valid in
asynchronous mode; it is invalid in synchronous mode.
For details of the multiprocessor communication function, see section 14.3.3, Multiprocessor
Communication Function.
Bit 2
MP
0
1
Bits 1 and 0—Clock Select 1 and 0 (CKS1, CKS0): These bits select the clock source for the
baud rate generator. The clock source can be selected from φ, φ/4, φ/16, and φ/64, according to the
setting of bits CKS1 and CKS0.
For the relation between the clock source, the bit rate register setting, and the baud rate, see
section 14.2.8, Bit Rate Register (BRR).
Bit 1
CKS1
0
1
Rev.4.00 Sep. 07, 2007 Page 604 of 1210
REJ09B0245-0400
Description
1 stop bit: In transmission, a single 1-bit (stop bit) is added to the end of a transmit
character before it is sent.
2 stop bits: In transmission, two 1-bits (stop bits) are added to the end of a transmit
character before it is sent.
Description
Multiprocessor function disabled
Multiprocessor format selected
Bit 0
CKS0
0
1
0
1
Description
φ clock
φ/4 clock
φ/16 clock
φ/64 clock
(Initial value)
(Initial value)
(Initial value)