国民技术MCU产品(N32G452/N32G455/N32G457系列
国民技术Roadmap：https://bbs.16rd.com/data/attachment/forum/202109/03/102607px9zv5kv0tg50vk5.jpg
封装尺寸：
WLCSPUFQFPN20QFN20QFN32QFN40QFN48QFN64
—3mm*3mm3mm*3mm/
4mm*4mm
4mm*4mm/
5mm*5mm
5mm*5mm6mm*6mm8mm*8mm
https://bbs.16rd.com/data/attachment/forum/202109/06/184238bs8zpddt8z4rf4z5.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184238kj00t5fflsjjtzlb.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184238tefe7r4j74empf1p.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184239hftzrzts1gfrgtzb.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184239gkdoaii3hi596siw.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184239cn37n3kiextd3077.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184240f059nqn143ex5ipi.jpg
QFN88LQFP32LQFP48LQFP64LQFP80LQFP100LQFP128
10mm*10mm7mm*7mm7mm*7mm10mm*10mm12mm*12mm14mm*14mm14mm*14mm
https://bbs.16rd.com/data/attachment/forum/202109/06/184521zjtttonoli0tn9mo.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184519hku0sauf78d7s6nt.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184520sewyz0yqbfe9y9eq.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184520run4iw353bl4tbw0.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184520yxijrgyc953ggcob.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184521zpvttt6vh2uu69j8.jpghttps://bbs.16rd.com/data/attachment/forum/202109/06/184521q5kurjuu1k4szjuk.jpg
MCU命名规则：
https://bbs.16rd.com/data/attachment/forum/202109/03/102209y3stokuyyq0sqqk0.jpg
N：公司简称
32：处理器位宽（32 = 32bit）
G：产品家族（G=通用；L=低功耗；WB=无线蓝牙；M=电机控制；A=汽车级）
4：处理器内核（4=ARM Cortex-M4F；0=ARM Cortex-M0）
52：产品系列（x0=超值系列；x2=基本系列；x3/5=增强系列；x6=LCD系列；x7=互联系列；FR=指纹识别系列）
R：引脚个数（F=20脚；P=25脚；K=32脚；C=48脚；R=64脚；M=80脚；V=100脚；Q=128脚）
B：Flash容量（6=32KB Flash ；8=64KB Flash ；B=128KB Flash ；C=256KB Flash ；E=512KB Flash）
L：封装（L=LQFP；Q=QFN；W=WLCSP；S=TSSOP；U=UFQFPN）
7：温度等级（6=-40~+85°C；7=-40~+105°C）
N32G45x 系列MCU选型表（展示仅部分型号，完整内容请下载附件查看）
产品系列产品型号主频MHzFlash(KB)SRAM(KB)I/O定时器PWM通道数ADCDAC
定时器RTCPWM互补PWM个数*精度通道数
N32G452N32G452CBL71441288037812362x12bit102x12bit
N32G452CCL714425614437812362x12bit102x12bit
N32G452RBL714412880518124122x12bit162x12bit
N32G452RCL7144256144518124122x12bit162x12bit
N32G452REL7144512144518124122x12bit162x12bit
N32G452MBL714412880678124122x12bit162x12bit
N32G452MCL7144256144678124122x12bit162x12bit
N32G452MEL7144512144678124122x12bit162x12bit
N32G452VCL7144256144808124122x12bit162x12bit
N32G452VEL7144512144808124122x12bit162x12bit
N32G452QCL7144256144978124122x12bit182x12bit
N32G452QEL7144512144978124122x12bit182x12bit
N32G455N32G455CBL71441288037812364x12bit162x12bit
N32G455CCL714425614437812364x12bit162x12bit
N32G455RBL714412880518124124x12bit222x12bit
N32G455RCL7144256144518124124x12bit222x12bit
N32G455REL7144512144518124124x12bit222x12bit
N32G455MBL714412880678124124x12bit332x12bit
N32G455MCL7144256144678124124x12bit332x12bit
N32G455MEL7144512144678124124x12bit332x12bit
N32G455VBL714412880808124124x12bit382x12bit
N32G455VCL7144256144808124124x12bit382x12bit
N32G455VEL7144512144808124124x12bit382x12bit
N32G457N32G457RCL7144256144518124124x12bit222x12bit
N32G457REL7144512144518124124x12bit222x12bit
N32G457MCL7144256144678124124x12bit332x12bit
N32G457MEL7144512144678124124x12bit332x12bit
N32G457VCL7144256144808124124x12bit382x12bit
N32G457VEL7144512144808124124x12bit382x12bit
N32G457QEL7144512144978124124x12bit402x12bit
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