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R5F21348UDFP Datasheet(PDF) 4 Page - Renesas Technology Corp |
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R5F21348UDFP Datasheet(HTML) 4 Page - Renesas Technology Corp |
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4 / 95 page  R8C/34U Group, R8C/34K Group 1. Overview R01DS0113EJ0110 Rev.1.10 Page 4 of 91 Jun 15, 2011 Table 1.3 Specifications for R8C/34U Group, R8C/34K Group (2) Item Function Specification I2C bus 1 (shared with SSU) LIN Module Hardware LIN: 1 (timer RA, UART0) USB Functions R8C/34U Group • USB 2.0 specification compliant, Full speed (12 Mbps) supported • USB function controller and USB transceiver incorporated • 5 pipes provided with individual FIFO Arbitrary EP numbers can be specified for PIPE4 to 7 • FIFO size (total 448 bytes: DCP (EP0) = 64 bytes, PIPE4 and PIPE5 = 128 bytes (64-byte double buffer), PIPE6 and PIPE7 = 64 bytes • Supported transfer: DCP = Control transfer IN/OUT, PIPE4 and PIPE5 = Bulk transfer IN/OUT, PIPE6 and PIPE7 = Interrupt transfer IN/OUT R8C/34K Group • USB 2.0 specification compliant, Full speed (12 Mbps) supported • USB Device Controller (UDC), transceiver for USB2.0 are incorporated, and on-chip USB transceiver • 5 pipes provided with individual FIFO Arbitrary EP numbers can be specified for PIPE4 to 7 • USB OTG (On-The-Go) operation is possible • FIFO size (total 448 bytes): DCP (EP0) = 64 bytes, PIPE4 and PIPE5 = 128 bytes (64-byte double buffer), PIPE6 and PIPE7 = 64 bytes • Supported transfer: DCP = Control transfer IN/OUT, PIPE4 and PIPE5 = Bulk transfer IN/OUT, PIPE6 and PIPE7 = Interrupt transfer IN/OUT • When the host controller is selected Automatic scheduling for SOF and packet transmissions Programmable intervals for interrupt transfers A/D Converter 10-bit resolution × 12 channels, includes sample and hold function, with sweep mode Comparator B 2 circuits Flash Memory • Programming and erasure voltage: VCC = 2.7 to 5.5 V • Programming and erasure endurance: 10,000 times (data flash) 1,000 times (program ROM) • Program security: ROM code protect, ID code check • Debug functions: On-chip debug, on-board flash rewrite function • Background operation (BGO) function (data flash) Operating Frequency/Supply Voltage f(XIN) = 20 MHz (VCC = 2.7 to 5.5 V)(USB not used) f(XIN) = 5 MHz (VCC = 1.8 to 5.5 V)(USB not used) Current consumption Typ. 7.0 mA (VCC = 5.0 V, f(XIN) = 20 MHz) Typ. 3.5 mA (VCC = 3.0 V, f(XIN) = 10 MHz) Typ. 4.0 µA (VCC = 3.0 V, wait mode) Typ. 2.0 µA (VCC = 3.0 V, stop mode) Operating Ambient Temperature −20 to 85°C (N version) −40 to 85°C (D version) Package 48-pin LQFP Package code: PLQP0048KB-A (previous code: 48P6Q-A) |
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