D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 118

• Manufacturer Part Number: D12321VF20V
• Description: IC H8S/2321 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 3 MCU Operating Modes
Table 3.4
Port
Port A
Port B
Port C
Port D
Port E
Port F
Legend:
P: I/O port
A: Address bus output
D: Data bus I/O
C: Control signals, clock I/O
Notes: 1. After reset.
3.5
Figures 3.1 to 3.9 show memory maps for each of the operating modes.
The address space is 16 Mbytes.
The address space is divided into eight areas.
Rev.6.00 Sep. 27, 2007 Page 86 of 1268
REJ09B0220-0600
2. Setting is prohibited in the ROMless versions.
3. Setting prohibited except in case of the H8S/2328B F-ZTAT and H8S/2326 F-ZTAT.
4. Valid only in the H8S/2329B F-ZTAT.
PA
PA
PA
PA
PF
PF
PF
PF
PF
PF
PF
Memory Map in Each Operating Mode
5
4
3
2
0
7
5
4
0
7
6
to
to
to
to
Pin Functions in Each Mode
Mode
2 *
P *
P *
P *
D
P *
C
P/C *
P *
P/C *
4
1
1
1
1
1
/A
/A
/A
/D
/C
1
1
Mode
3 *
P
P
P
P
P
P *
P
4
1
/C
Mode
4
P *
A
A
A
D
P/D *
C
P/C *
P *
P/C *
1
1
/A
/C
1
1
1
Mode
5
P *
A
A
A
D
P *
P/C *
C
P/C *
P *
1
1
1
/A
/D
/C
1
1
Mode
6 *
P *
P *
P *
D
P *
C
P/C *
P *
P/C *
2
1
1
1
1
1
/A
/A
/A
/D
/C
1
1
Mode
7 *
P
P
P
P
P
P *
P
2
1
/C
Mode
10 *
P *
P *
P *
D
P *
C
P/C *
P *
P/C *
1
1
1
1
1
/A
/A
/A
/D
/C
3
1
1
Mode
11 *
P
P
P
P
P
P *
P
1
3
/C
Mode
14 *
P *
P *
P *
D
P *
C
P/C *
P *
P/C *
1
1
1
1
1
/A
/A
/A
/D
/C
3
1
1
Mode
15 *
P
P
P
P
P
P *
P
1
3
/C