D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 61

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K 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: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

2.1
The H8S/2000 CPU is a high-speed central processing unit with an internal 32-bit architecture that
is upward-compatible with the H8/300 and H8/300H CPUs. The H8S/2000 CPU has sixteen 16-bit
general registers, can address a 16-Mbyte (4-Gbyte architecturally) linear address space, and is
ideal for realtime control.
2.1.1
The H8S/2000 CPU has the following features.
• Upward-compatible with H8/300 and H8/300H CPUs
• General-register architecture
• Sixty-five basic instructions
• Eight addressing modes
• 16-Mbyte address space
⎯ Can execute H8/300 and H8/300H object programs
⎯ Sixteen 16-bit general registers (also usable as sixteen 8-bit registers or eight 32-bit
⎯ 8/16/32-bit arithmetic and logic instructions
⎯ Multiply and divide instructions
⎯ Powerful bit-manipulation instructions
⎯ Register direct [Rn]
⎯ Register indirect [@ERn]
⎯ Register indirect with displacement [@(d:16,ERn) or @(d:32,ERn)]
⎯ Register indirect with post-increment or pre-decrement [@ERn+ or @–ERn]
⎯ Absolute address [@aa:8, @aa:16, @aa:24, or @aa:32]
⎯ Immediate [#xx:8, #xx:16, or #xx:32]
⎯ Program-counter relative [@(d:8,PC) or @(d:16,PC)]
⎯ Memory indirect [@@aa:8]
⎯ Program: 16 Mbytes
⎯ Data:
registers)
Overview
Features
16 Mbytes (4 Gbytes architecturally)
Section 2 CPU
Rev.7.00 Feb. 14, 2007 page 27 of 1108
REJ09B0089-0700
Section 2 CPU