R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 30

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 23 D/A Converter ............................................................................... 1097
23.1
23.2
23.3
23.4
23.5
Section 24 RAM .............................................................................................. 1103
Section 25 Flash Memory................................................................................ 1105
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
25.9
Rev. 2.00 Sep. 24, 2008 Page xxviii of xxxii
22.7.7
22.7.8
Features........................................................................................................................... 1097
Input/Output Pins............................................................................................................ 1098
Register Descriptions...................................................................................................... 1098
23.3.1
23.3.2
Operation ........................................................................................................................ 1101
Usage Notes .................................................................................................................... 1102
23.5.1
23.5.2
23.5.3
Features........................................................................................................................... 1105
Mode Transition Diagram............................................................................................... 1108
Memory MAT Configuration ......................................................................................... 1110
Block Structure ............................................................................................................... 1111
25.4.1
25.4.2
25.4.3
Programming/Erasing Interface ...................................................................................... 1114
Input/Output Pins............................................................................................................ 1116
Register Descriptions...................................................................................................... 1117
25.7.1
25.7.2
25.7.3
On-Board Programming Mode ....................................................................................... 1138
25.8.1
25.8.2
25.8.3
25.8.4
25.8.5
Protection........................................................................................................................ 1167
25.9.1
25.9.2
Notes on Board Design ................................................................................... 1095
Notes on Noise Countermeasures ................................................................... 1095
D/A Data Registers 0 and 1 (DADR0 and DADR1)....................................... 1098
D/A Control Register 01 (DACR01) .............................................................. 1099
Module Stop State Setting .............................................................................. 1102
D/A Output Hold Function in Software Standby Mode.................................. 1102
Notes on Deep Software Standby Mode ......................................................... 1102
Block Diagram of H8SX/1663........................................................................ 1111
Block Diagram of H8SX/1664........................................................................ 1112
Block Diagram of H8SX/1668........................................................................ 1113
Programming/Erasing Interface Registers ...................................................... 1118
Programming/Erasing Interface Parameters ................................................... 1125
RAM Emulation Register (RAMER).............................................................. 1137
Boot Mode ...................................................................................................... 1139
USB Boot Mode ............................................................................................. 1143
User Program Mode........................................................................................ 1147
User Boot Mode.............................................................................................. 1157
On-Chip Program and Storable Area for Program Data ................................. 1161
Hardware Protection ....................................................................................... 1167
Software Protection......................................................................................... 1168